From: "Alice Ferrazzi" <alicef@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Subject: [gentoo-commits] proj/linux-patches:6.1 commit in: /
Date: Wed, 22 Mar 2023 14:15:24 +0000 (UTC) [thread overview]
Message-ID: <1679492829.c77ff52621e2516013ea35cbd4c1e4b6e61fa1c6.alicef@gentoo> (raw)
commit: c77ff52621e2516013ea35cbd4c1e4b6e61fa1c6
Author: Alice Ferrazzi <alicef <AT> gentoo <DOT> org>
AuthorDate: Wed Mar 22 13:47:09 2023 +0000
Commit: Alice Ferrazzi <alicef <AT> gentoo <DOT> org>
CommitDate: Wed Mar 22 13:47:09 2023 +0000
URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=c77ff526
Linux patch 6.1.21
Signed-off-by: Alice Ferrazzi <alicef <AT> gentoo.org>
0000_README | 4 +
1020_linux-6.1.21.patch | 6760 +++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 6764 insertions(+)
diff --git a/0000_README b/0000_README
index 4b2b0a69..2837c0f3 100644
--- a/0000_README
+++ b/0000_README
@@ -123,6 +123,10 @@ Patch: 1019_linux-6.1.20.patch
From: https://www.kernel.org
Desc: Linux 6.1.20
+Patch: 1020_linux-6.1.21.patch
+From: https://www.kernel.org
+Desc: Linux 6.1.21
+
Patch: 1500_XATTR_USER_PREFIX.patch
From: https://bugs.gentoo.org/show_bug.cgi?id=470644
Desc: Support for namespace user.pax.* on tmpfs.
diff --git a/1020_linux-6.1.21.patch b/1020_linux-6.1.21.patch
new file mode 100644
index 00000000..bf455722
--- /dev/null
+++ b/1020_linux-6.1.21.patch
@@ -0,0 +1,6760 @@
+diff --git a/Documentation/filesystems/vfs.rst b/Documentation/filesystems/vfs.rst
+index 2b55f71e2ae19..b5e8b8af8afbb 100644
+--- a/Documentation/filesystems/vfs.rst
++++ b/Documentation/filesystems/vfs.rst
+@@ -1221,7 +1221,7 @@ defined:
+ return
+ -ECHILD and it will be called again in ref-walk mode.
+
+-``_weak_revalidate``
++``d_weak_revalidate``
+ called when the VFS needs to revalidate a "jumped" dentry. This
+ is called when a path-walk ends at dentry that was not acquired
+ by doing a lookup in the parent directory. This includes "/",
+diff --git a/Makefile b/Makefile
+index a842ec6d19325..0a9f0770bdf3a 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1,7 +1,7 @@
+ # SPDX-License-Identifier: GPL-2.0
+ VERSION = 6
+ PATCHLEVEL = 1
+-SUBLEVEL = 20
++SUBLEVEL = 21
+ EXTRAVERSION =
+ NAME = Hurr durr I'ma ninja sloth
+
+diff --git a/arch/loongarch/kernel/time.c b/arch/loongarch/kernel/time.c
+index 786735dcc8d67..d2b7d5df132a9 100644
+--- a/arch/loongarch/kernel/time.c
++++ b/arch/loongarch/kernel/time.c
+@@ -135,16 +135,17 @@ static int get_timer_irq(void)
+
+ int constant_clockevent_init(void)
+ {
+- int irq;
+ unsigned int cpu = smp_processor_id();
+ unsigned long min_delta = 0x600;
+ unsigned long max_delta = (1UL << 48) - 1;
+ struct clock_event_device *cd;
+- static int timer_irq_installed = 0;
++ static int irq = 0, timer_irq_installed = 0;
+
+- irq = get_timer_irq();
+- if (irq < 0)
+- pr_err("Failed to map irq %d (timer)\n", irq);
++ if (!timer_irq_installed) {
++ irq = get_timer_irq();
++ if (irq < 0)
++ pr_err("Failed to map irq %d (timer)\n", irq);
++ }
+
+ cd = &per_cpu(constant_clockevent_device, cpu);
+
+diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
+index 4fd630efe39d3..894d48cd04920 100644
+--- a/arch/powerpc/Makefile
++++ b/arch/powerpc/Makefile
+@@ -146,19 +146,6 @@ CFLAGS-$(CONFIG_PPC32) += $(call cc-option, $(MULTIPLEWORD))
+
+ CFLAGS-$(CONFIG_PPC32) += $(call cc-option,-mno-readonly-in-sdata)
+
+-ifdef CONFIG_PPC_BOOK3S_64
+-ifdef CONFIG_CPU_LITTLE_ENDIAN
+-CFLAGS-$(CONFIG_GENERIC_CPU) += -mcpu=power8
+-else
+-CFLAGS-$(CONFIG_GENERIC_CPU) += -mcpu=power4
+-endif
+-CFLAGS-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=power10, \
+- $(call cc-option,-mtune=power9, \
+- $(call cc-option,-mtune=power8)))
+-else ifdef CONFIG_PPC_BOOK3E_64
+-CFLAGS-$(CONFIG_GENERIC_CPU) += -mcpu=powerpc64
+-endif
+-
+ ifdef CONFIG_FUNCTION_TRACER
+ CC_FLAGS_FTRACE := -pg
+ ifdef CONFIG_MPROFILE_KERNEL
+@@ -166,11 +153,12 @@ CC_FLAGS_FTRACE += -mprofile-kernel
+ endif
+ endif
+
+-CFLAGS-$(CONFIG_TARGET_CPU_BOOL) += $(call cc-option,-mcpu=$(CONFIG_TARGET_CPU))
+-AFLAGS-$(CONFIG_TARGET_CPU_BOOL) += $(call cc-option,-mcpu=$(CONFIG_TARGET_CPU))
++CFLAGS-$(CONFIG_TARGET_CPU_BOOL) += -mcpu=$(CONFIG_TARGET_CPU)
++AFLAGS-$(CONFIG_TARGET_CPU_BOOL) += -mcpu=$(CONFIG_TARGET_CPU)
+
+-CFLAGS-$(CONFIG_E5500_CPU) += $(call cc-option,-mcpu=e500mc64,-mcpu=powerpc64)
+-CFLAGS-$(CONFIG_E6500_CPU) += $(call cc-option,-mcpu=e6500,$(E5500_CPU))
++CFLAGS-$(CONFIG_POWERPC64_CPU) += $(call cc-option,-mtune=power10, \
++ $(call cc-option,-mtune=power9, \
++ $(call cc-option,-mtune=power8)))
+
+ asinstr := $(call as-instr,lis 9$(comma)foo@high,-DHAVE_AS_ATHIGH=1)
+
+@@ -213,10 +201,7 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables
+ # often slow when they are implemented at all
+ KBUILD_CFLAGS += $(call cc-option,-mno-string)
+
+-cpu-as-$(CONFIG_40x) += -Wa,-m405
+-cpu-as-$(CONFIG_44x) += -Wa,-m440
+ cpu-as-$(CONFIG_ALTIVEC) += $(call as-option,-Wa$(comma)-maltivec)
+-cpu-as-$(CONFIG_PPC_E500) += -Wa,-me500
+
+ # When using '-many -mpower4' gas will first try and find a matching power4
+ # mnemonic and failing that it will allow any valid mnemonic that GAS knows
+@@ -224,7 +209,6 @@ cpu-as-$(CONFIG_PPC_E500) += -Wa,-me500
+ # LLVM IAS doesn't understand either flag: https://github.com/ClangBuiltLinux/linux/issues/675
+ # but LLVM IAS only supports ISA >= 2.06 for Book3S 64 anyway...
+ cpu-as-$(CONFIG_PPC_BOOK3S_64) += $(call as-option,-Wa$(comma)-mpower4) $(call as-option,-Wa$(comma)-many)
+-cpu-as-$(CONFIG_PPC_E500MC) += $(call as-option,-Wa$(comma)-me500mc)
+
+ KBUILD_AFLAGS += $(cpu-as-y)
+ KBUILD_CFLAGS += $(cpu-as-y)
+diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
+index d32d95aea5d6f..295f76df13b55 100644
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -39,13 +39,19 @@ BOOTCFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
+ $(LINUXINCLUDE)
+
+ ifdef CONFIG_PPC64_BOOT_WRAPPER
+-ifdef CONFIG_CPU_LITTLE_ENDIAN
+-BOOTCFLAGS += -m64 -mcpu=powerpc64le
++BOOTCFLAGS += -m64
+ else
+-BOOTCFLAGS += -m64 -mcpu=powerpc64
++BOOTCFLAGS += -m32
+ endif
++
++ifdef CONFIG_TARGET_CPU_BOOL
++BOOTCFLAGS += -mcpu=$(CONFIG_TARGET_CPU)
++else ifdef CONFIG_PPC64_BOOT_WRAPPER
++ifdef CONFIG_CPU_LITTLE_ENDIAN
++BOOTCFLAGS += -mcpu=powerpc64le
+ else
+-BOOTCFLAGS += -m32 -mcpu=powerpc
++BOOTCFLAGS += -mcpu=powerpc64
++endif
+ endif
+
+ BOOTCFLAGS += -isystem $(shell $(BOOTCC) -print-file-name=include)
+diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
+index 2bef19cc1b98c..af46aa88422bf 100644
+--- a/arch/powerpc/mm/fault.c
++++ b/arch/powerpc/mm/fault.c
+@@ -271,11 +271,16 @@ static bool access_error(bool is_write, bool is_exec, struct vm_area_struct *vma
+ }
+
+ /*
+- * Check for a read fault. This could be caused by a read on an
+- * inaccessible page (i.e. PROT_NONE), or a Radix MMU execute-only page.
++ * VM_READ, VM_WRITE and VM_EXEC all imply read permissions, as
++ * defined in protection_map[]. Read faults can only be caused by
++ * a PROT_NONE mapping, or with a PROT_EXEC-only mapping on Radix.
+ */
+- if (unlikely(!(vma->vm_flags & VM_READ)))
++ if (unlikely(!vma_is_accessible(vma)))
+ return true;
++
++ if (unlikely(radix_enabled() && ((vma->vm_flags & VM_ACCESS_FLAGS) == VM_EXEC)))
++ return true;
++
+ /*
+ * We should ideally do the vma pkey access check here. But in the
+ * fault path, handle_mm_fault() also does the same check. To avoid
+diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
+index 0c4eed9aea806..54d655a647cec 100644
+--- a/arch/powerpc/platforms/Kconfig.cputype
++++ b/arch/powerpc/platforms/Kconfig.cputype
+@@ -118,19 +118,18 @@ endchoice
+
+ choice
+ prompt "CPU selection"
+- default GENERIC_CPU
+ help
+ This will create a kernel which is optimised for a particular CPU.
+ The resulting kernel may not run on other CPUs, so use this with care.
+
+ If unsure, select Generic.
+
+-config GENERIC_CPU
++config POWERPC64_CPU
+ bool "Generic (POWER5 and PowerPC 970 and above)"
+ depends on PPC_BOOK3S_64 && !CPU_LITTLE_ENDIAN
+ select PPC_64S_HASH_MMU
+
+-config GENERIC_CPU
++config POWERPC64_CPU
+ bool "Generic (POWER8 and above)"
+ depends on PPC_BOOK3S_64 && CPU_LITTLE_ENDIAN
+ select ARCH_HAS_FAST_MULTIPLIER
+@@ -143,6 +142,7 @@ config POWERPC_CPU
+ config CELL_CPU
+ bool "Cell Broadband Engine"
+ depends on PPC_BOOK3S_64 && !CPU_LITTLE_ENDIAN
++ depends on !CC_IS_CLANG
+ select PPC_64S_HASH_MMU
+
+ config PPC_970_CPU
+@@ -184,10 +184,12 @@ config E5500_CPU
+ config E6500_CPU
+ bool "Freescale e6500"
+ depends on PPC64 && PPC_E500
++ depends on !CC_IS_CLANG
+
+ config 405_CPU
+ bool "40x family"
+ depends on 40x
++ depends on !CC_IS_CLANG
+
+ config 440_CPU
+ bool "440 (44x family)"
+@@ -196,22 +198,27 @@ config 440_CPU
+ config 464_CPU
+ bool "464 (44x family)"
+ depends on 44x
++ depends on !CC_IS_CLANG
+
+ config 476_CPU
+ bool "476 (47x family)"
+ depends on PPC_47x
++ depends on !CC_IS_CLANG
+
+ config 860_CPU
+ bool "8xx family"
+ depends on PPC_8xx
++ depends on !CC_IS_CLANG
+
+ config E300C2_CPU
+ bool "e300c2 (832x)"
+ depends on PPC_BOOK3S_32
++ depends on !CC_IS_CLANG
+
+ config E300C3_CPU
+ bool "e300c3 (831x)"
+ depends on PPC_BOOK3S_32
++ depends on !CC_IS_CLANG
+
+ config G4_CPU
+ bool "G4 (74xx)"
+@@ -228,13 +235,12 @@ config E500MC_CPU
+
+ config TOOLCHAIN_DEFAULT_CPU
+ bool "Rely on the toolchain's implicit default CPU"
+- depends on PPC32
+
+ endchoice
+
+ config TARGET_CPU_BOOL
+ bool
+- default !GENERIC_CPU && !TOOLCHAIN_DEFAULT_CPU
++ default !TOOLCHAIN_DEFAULT_CPU
+
+ config TARGET_CPU
+ string
+@@ -246,6 +252,10 @@ config TARGET_CPU
+ default "power8" if POWER8_CPU
+ default "power9" if POWER9_CPU
+ default "power10" if POWER10_CPU
++ default "e5500" if E5500_CPU
++ default "e6500" if E6500_CPU
++ default "power4" if POWERPC64_CPU && !CPU_LITTLE_ENDIAN
++ default "power8" if POWERPC64_CPU && CPU_LITTLE_ENDIAN
+ default "405" if 405_CPU
+ default "440" if 440_CPU
+ default "464" if 464_CPU
+diff --git a/arch/riscv/include/asm/mmu.h b/arch/riscv/include/asm/mmu.h
+index 5ff1f19fd45c2..0099dc1161683 100644
+--- a/arch/riscv/include/asm/mmu.h
++++ b/arch/riscv/include/asm/mmu.h
+@@ -19,8 +19,6 @@ typedef struct {
+ #ifdef CONFIG_SMP
+ /* A local icache flush is needed before user execution can resume. */
+ cpumask_t icache_stale_mask;
+- /* A local tlb flush is needed before user execution can resume. */
+- cpumask_t tlb_stale_mask;
+ #endif
+ } mm_context_t;
+
+diff --git a/arch/riscv/include/asm/tlbflush.h b/arch/riscv/include/asm/tlbflush.h
+index 907b9efd39a87..801019381dea3 100644
+--- a/arch/riscv/include/asm/tlbflush.h
++++ b/arch/riscv/include/asm/tlbflush.h
+@@ -22,24 +22,6 @@ static inline void local_flush_tlb_page(unsigned long addr)
+ {
+ ALT_FLUSH_TLB_PAGE(__asm__ __volatile__ ("sfence.vma %0" : : "r" (addr) : "memory"));
+ }
+-
+-static inline void local_flush_tlb_all_asid(unsigned long asid)
+-{
+- __asm__ __volatile__ ("sfence.vma x0, %0"
+- :
+- : "r" (asid)
+- : "memory");
+-}
+-
+-static inline void local_flush_tlb_page_asid(unsigned long addr,
+- unsigned long asid)
+-{
+- __asm__ __volatile__ ("sfence.vma %0, %1"
+- :
+- : "r" (addr), "r" (asid)
+- : "memory");
+-}
+-
+ #else /* CONFIG_MMU */
+ #define local_flush_tlb_all() do { } while (0)
+ #define local_flush_tlb_page(addr) do { } while (0)
+diff --git a/arch/riscv/mm/context.c b/arch/riscv/mm/context.c
+index 80ce9caba8d22..0f784e3d307bb 100644
+--- a/arch/riscv/mm/context.c
++++ b/arch/riscv/mm/context.c
+@@ -196,16 +196,6 @@ switch_mm_fast:
+
+ if (need_flush_tlb)
+ local_flush_tlb_all();
+-#ifdef CONFIG_SMP
+- else {
+- cpumask_t *mask = &mm->context.tlb_stale_mask;
+-
+- if (cpumask_test_cpu(cpu, mask)) {
+- cpumask_clear_cpu(cpu, mask);
+- local_flush_tlb_all_asid(cntx & asid_mask);
+- }
+- }
+-#endif
+ }
+
+ static void set_mm_noasid(struct mm_struct *mm)
+@@ -215,12 +205,24 @@ static void set_mm_noasid(struct mm_struct *mm)
+ local_flush_tlb_all();
+ }
+
+-static inline void set_mm(struct mm_struct *mm, unsigned int cpu)
++static inline void set_mm(struct mm_struct *prev,
++ struct mm_struct *next, unsigned int cpu)
+ {
+- if (static_branch_unlikely(&use_asid_allocator))
+- set_mm_asid(mm, cpu);
+- else
+- set_mm_noasid(mm);
++ /*
++ * The mm_cpumask indicates which harts' TLBs contain the virtual
++ * address mapping of the mm. Compared to noasid, using asid
++ * can't guarantee that stale TLB entries are invalidated because
++ * the asid mechanism wouldn't flush TLB for every switch_mm for
++ * performance. So when using asid, keep all CPUs footmarks in
++ * cpumask() until mm reset.
++ */
++ cpumask_set_cpu(cpu, mm_cpumask(next));
++ if (static_branch_unlikely(&use_asid_allocator)) {
++ set_mm_asid(next, cpu);
++ } else {
++ cpumask_clear_cpu(cpu, mm_cpumask(prev));
++ set_mm_noasid(next);
++ }
+ }
+
+ static int __init asids_init(void)
+@@ -274,7 +276,8 @@ static int __init asids_init(void)
+ }
+ early_initcall(asids_init);
+ #else
+-static inline void set_mm(struct mm_struct *mm, unsigned int cpu)
++static inline void set_mm(struct mm_struct *prev,
++ struct mm_struct *next, unsigned int cpu)
+ {
+ /* Nothing to do here when there is no MMU */
+ }
+@@ -327,10 +330,7 @@ void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+ */
+ cpu = smp_processor_id();
+
+- cpumask_clear_cpu(cpu, mm_cpumask(prev));
+- cpumask_set_cpu(cpu, mm_cpumask(next));
+-
+- set_mm(next, cpu);
++ set_mm(prev, next, cpu);
+
+ flush_icache_deferred(next, cpu);
+ }
+diff --git a/arch/riscv/mm/tlbflush.c b/arch/riscv/mm/tlbflush.c
+index ce7dfc81bb3fe..37ed760d007c3 100644
+--- a/arch/riscv/mm/tlbflush.c
++++ b/arch/riscv/mm/tlbflush.c
+@@ -5,7 +5,23 @@
+ #include <linux/sched.h>
+ #include <asm/sbi.h>
+ #include <asm/mmu_context.h>
+-#include <asm/tlbflush.h>
++
++static inline void local_flush_tlb_all_asid(unsigned long asid)
++{
++ __asm__ __volatile__ ("sfence.vma x0, %0"
++ :
++ : "r" (asid)
++ : "memory");
++}
++
++static inline void local_flush_tlb_page_asid(unsigned long addr,
++ unsigned long asid)
++{
++ __asm__ __volatile__ ("sfence.vma %0, %1"
++ :
++ : "r" (addr), "r" (asid)
++ : "memory");
++}
+
+ void flush_tlb_all(void)
+ {
+@@ -15,7 +31,6 @@ void flush_tlb_all(void)
+ static void __sbi_tlb_flush_range(struct mm_struct *mm, unsigned long start,
+ unsigned long size, unsigned long stride)
+ {
+- struct cpumask *pmask = &mm->context.tlb_stale_mask;
+ struct cpumask *cmask = mm_cpumask(mm);
+ unsigned int cpuid;
+ bool broadcast;
+@@ -29,15 +44,6 @@ static void __sbi_tlb_flush_range(struct mm_struct *mm, unsigned long start,
+ if (static_branch_unlikely(&use_asid_allocator)) {
+ unsigned long asid = atomic_long_read(&mm->context.id);
+
+- /*
+- * TLB will be immediately flushed on harts concurrently
+- * executing this MM context. TLB flush on other harts
+- * is deferred until this MM context migrates there.
+- */
+- cpumask_setall(pmask);
+- cpumask_clear_cpu(cpuid, pmask);
+- cpumask_andnot(pmask, pmask, cmask);
+-
+ if (broadcast) {
+ sbi_remote_sfence_vma_asid(cmask, start, size, asid);
+ } else if (size <= stride) {
+diff --git a/arch/s390/boot/ipl_report.c b/arch/s390/boot/ipl_report.c
+index 9b14045065b6e..74b5cd2648622 100644
+--- a/arch/s390/boot/ipl_report.c
++++ b/arch/s390/boot/ipl_report.c
+@@ -57,11 +57,19 @@ repeat:
+ if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && initrd_data.start && initrd_data.size &&
+ intersects(initrd_data.start, initrd_data.size, safe_addr, size))
+ safe_addr = initrd_data.start + initrd_data.size;
++ if (intersects(safe_addr, size, (unsigned long)comps, comps->len)) {
++ safe_addr = (unsigned long)comps + comps->len;
++ goto repeat;
++ }
+ for_each_rb_entry(comp, comps)
+ if (intersects(safe_addr, size, comp->addr, comp->len)) {
+ safe_addr = comp->addr + comp->len;
+ goto repeat;
+ }
++ if (intersects(safe_addr, size, (unsigned long)certs, certs->len)) {
++ safe_addr = (unsigned long)certs + certs->len;
++ goto repeat;
++ }
+ for_each_rb_entry(cert, certs)
+ if (intersects(safe_addr, size, cert->addr, cert->len)) {
+ safe_addr = cert->addr + cert->len;
+diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
+index 73cdc55393847..2c99f9552b2f5 100644
+--- a/arch/s390/pci/pci.c
++++ b/arch/s390/pci/pci.c
+@@ -544,8 +544,7 @@ static struct resource *__alloc_res(struct zpci_dev *zdev, unsigned long start,
+ return r;
+ }
+
+-int zpci_setup_bus_resources(struct zpci_dev *zdev,
+- struct list_head *resources)
++int zpci_setup_bus_resources(struct zpci_dev *zdev)
+ {
+ unsigned long addr, size, flags;
+ struct resource *res;
+@@ -581,7 +580,6 @@ int zpci_setup_bus_resources(struct zpci_dev *zdev,
+ return -ENOMEM;
+ }
+ zdev->bars[i].res = res;
+- pci_add_resource(resources, res);
+ }
+ zdev->has_resources = 1;
+
+@@ -590,17 +588,23 @@ int zpci_setup_bus_resources(struct zpci_dev *zdev,
+
+ static void zpci_cleanup_bus_resources(struct zpci_dev *zdev)
+ {
++ struct resource *res;
+ int i;
+
++ pci_lock_rescan_remove();
+ for (i = 0; i < PCI_STD_NUM_BARS; i++) {
+- if (!zdev->bars[i].size || !zdev->bars[i].res)
++ res = zdev->bars[i].res;
++ if (!res)
+ continue;
+
++ release_resource(res);
++ pci_bus_remove_resource(zdev->zbus->bus, res);
+ zpci_free_iomap(zdev, zdev->bars[i].map_idx);
+- release_resource(zdev->bars[i].res);
+- kfree(zdev->bars[i].res);
++ zdev->bars[i].res = NULL;
++ kfree(res);
+ }
+ zdev->has_resources = 0;
++ pci_unlock_rescan_remove();
+ }
+
+ int pcibios_device_add(struct pci_dev *pdev)
+diff --git a/arch/s390/pci/pci_bus.c b/arch/s390/pci/pci_bus.c
+index 6a8da1b742ae5..a99926af2b69a 100644
+--- a/arch/s390/pci/pci_bus.c
++++ b/arch/s390/pci/pci_bus.c
+@@ -41,9 +41,7 @@ static int zpci_nb_devices;
+ */
+ static int zpci_bus_prepare_device(struct zpci_dev *zdev)
+ {
+- struct resource_entry *window, *n;
+- struct resource *res;
+- int rc;
++ int rc, i;
+
+ if (!zdev_enabled(zdev)) {
+ rc = zpci_enable_device(zdev);
+@@ -57,10 +55,10 @@ static int zpci_bus_prepare_device(struct zpci_dev *zdev)
+ }
+
+ if (!zdev->has_resources) {
+- zpci_setup_bus_resources(zdev, &zdev->zbus->resources);
+- resource_list_for_each_entry_safe(window, n, &zdev->zbus->resources) {
+- res = window->res;
+- pci_bus_add_resource(zdev->zbus->bus, res, 0);
++ zpci_setup_bus_resources(zdev);
++ for (i = 0; i < PCI_STD_NUM_BARS; i++) {
++ if (zdev->bars[i].res)
++ pci_bus_add_resource(zdev->zbus->bus, zdev->bars[i].res, 0);
+ }
+ }
+
+diff --git a/arch/s390/pci/pci_bus.h b/arch/s390/pci/pci_bus.h
+index e96c9860e0644..af9f0ac79a1b1 100644
+--- a/arch/s390/pci/pci_bus.h
++++ b/arch/s390/pci/pci_bus.h
+@@ -30,8 +30,7 @@ static inline void zpci_zdev_get(struct zpci_dev *zdev)
+
+ int zpci_alloc_domain(int domain);
+ void zpci_free_domain(int domain);
+-int zpci_setup_bus_resources(struct zpci_dev *zdev,
+- struct list_head *resources);
++int zpci_setup_bus_resources(struct zpci_dev *zdev);
+
+ static inline struct zpci_dev *zdev_from_bus(struct pci_bus *bus,
+ unsigned int devfn)
+diff --git a/arch/x86/Makefile.um b/arch/x86/Makefile.um
+index b3c1ae084180d..d2e95d1d4db77 100644
+--- a/arch/x86/Makefile.um
++++ b/arch/x86/Makefile.um
+@@ -1,6 +1,12 @@
+ # SPDX-License-Identifier: GPL-2.0
+ core-y += arch/x86/crypto/
+
++#
++# Disable SSE and other FP/SIMD instructions to match normal x86
++#
++KBUILD_CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx
++KBUILD_RUSTFLAGS += -Ctarget-feature=-sse,-sse2,-sse3,-ssse3,-sse4.1,-sse4.2,-avx,-avx2
++
+ ifeq ($(CONFIG_X86_32),y)
+ START := 0x8048000
+
+diff --git a/arch/x86/include/asm/sev-common.h b/arch/x86/include/asm/sev-common.h
+index b8357d6ecd47e..b63be696b776a 100644
+--- a/arch/x86/include/asm/sev-common.h
++++ b/arch/x86/include/asm/sev-common.h
+@@ -128,8 +128,9 @@ struct snp_psc_desc {
+ struct psc_entry entries[VMGEXIT_PSC_MAX_ENTRY];
+ } __packed;
+
+-/* Guest message request error code */
++/* Guest message request error codes */
+ #define SNP_GUEST_REQ_INVALID_LEN BIT_ULL(32)
++#define SNP_GUEST_REQ_ERR_BUSY BIT_ULL(33)
+
+ #define GHCB_MSR_TERM_REQ 0x100
+ #define GHCB_MSR_TERM_REASON_SET_POS 12
+diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
+index 0361626841bc0..236fda748ae96 100644
+--- a/arch/x86/include/asm/svm.h
++++ b/arch/x86/include/asm/svm.h
+@@ -256,20 +256,22 @@ enum avic_ipi_failure_cause {
+ AVIC_IPI_FAILURE_INVALID_BACKING_PAGE,
+ };
+
+-#define AVIC_PHYSICAL_MAX_INDEX_MASK GENMASK_ULL(9, 0)
++#define AVIC_PHYSICAL_MAX_INDEX_MASK GENMASK_ULL(8, 0)
+
+ /*
+- * For AVIC, the max index allowed for physical APIC ID
+- * table is 0xff (255).
++ * For AVIC, the max index allowed for physical APIC ID table is 0xfe (254), as
++ * 0xff is a broadcast to all CPUs, i.e. can't be targeted individually.
+ */
+ #define AVIC_MAX_PHYSICAL_ID 0XFEULL
+
+ /*
+- * For x2AVIC, the max index allowed for physical APIC ID
+- * table is 0x1ff (511).
++ * For x2AVIC, the max index allowed for physical APIC ID table is 0x1ff (511).
+ */
+ #define X2AVIC_MAX_PHYSICAL_ID 0x1FFUL
+
++static_assert((AVIC_MAX_PHYSICAL_ID & AVIC_PHYSICAL_MAX_INDEX_MASK) == AVIC_MAX_PHYSICAL_ID);
++static_assert((X2AVIC_MAX_PHYSICAL_ID & AVIC_PHYSICAL_MAX_INDEX_MASK) == X2AVIC_MAX_PHYSICAL_ID);
++
+ #define AVIC_HPA_MASK ~((0xFFFULL << 52) | 0xFFF)
+ #define VMCB_AVIC_APIC_BAR_MASK 0xFFFFFFFFFF000ULL
+
+diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
+index 2c8ec5c717121..e228d58ee2645 100644
+--- a/arch/x86/kernel/cpu/mce/core.c
++++ b/arch/x86/kernel/cpu/mce/core.c
+@@ -2365,6 +2365,7 @@ static void mce_restart(void)
+ {
+ mce_timer_delete_all();
+ on_each_cpu(mce_cpu_restart, NULL, 1);
++ mce_schedule_work();
+ }
+
+ /* Toggle features for corrected errors */
+diff --git a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
+index 1dafbdc5ac316..84f23327caed4 100644
+--- a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
++++ b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
+@@ -374,7 +374,6 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of,
+ {
+ struct resctrl_schema *s;
+ struct rdtgroup *rdtgrp;
+- struct rdt_domain *dom;
+ struct rdt_resource *r;
+ char *tok, *resname;
+ int ret = 0;
+@@ -403,10 +402,7 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of,
+ goto out;
+ }
+
+- list_for_each_entry(s, &resctrl_schema_all, list) {
+- list_for_each_entry(dom, &s->res->domains, list)
+- memset(dom->staged_config, 0, sizeof(dom->staged_config));
+- }
++ rdt_staged_configs_clear();
+
+ while ((tok = strsep(&buf, "\n")) != NULL) {
+ resname = strim(strsep(&tok, ":"));
+@@ -451,6 +447,7 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of,
+ }
+
+ out:
++ rdt_staged_configs_clear();
+ rdtgroup_kn_unlock(of->kn);
+ cpus_read_unlock();
+ return ret ?: nbytes;
+diff --git a/arch/x86/kernel/cpu/resctrl/internal.h b/arch/x86/kernel/cpu/resctrl/internal.h
+index 5f7128686cfd2..0b5c6c76f6f7b 100644
+--- a/arch/x86/kernel/cpu/resctrl/internal.h
++++ b/arch/x86/kernel/cpu/resctrl/internal.h
+@@ -537,5 +537,6 @@ bool has_busy_rmid(struct rdt_resource *r, struct rdt_domain *d);
+ void __check_limbo(struct rdt_domain *d, bool force_free);
+ void rdt_domain_reconfigure_cdp(struct rdt_resource *r);
+ void __init thread_throttle_mode_init(void);
++void rdt_staged_configs_clear(void);
+
+ #endif /* _ASM_X86_RESCTRL_INTERNAL_H */
+diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+index 87b670d540b84..c7f1c7cb1963b 100644
+--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
++++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+@@ -78,6 +78,19 @@ void rdt_last_cmd_printf(const char *fmt, ...)
+ va_end(ap);
+ }
+
++void rdt_staged_configs_clear(void)
++{
++ struct rdt_resource *r;
++ struct rdt_domain *dom;
++
++ lockdep_assert_held(&rdtgroup_mutex);
++
++ for_each_alloc_capable_rdt_resource(r) {
++ list_for_each_entry(dom, &r->domains, list)
++ memset(dom->staged_config, 0, sizeof(dom->staged_config));
++ }
++}
++
+ /*
+ * Trivial allocator for CLOSIDs. Since h/w only supports a small number,
+ * we can keep a bitmap of free CLOSIDs in a single integer.
+@@ -2851,7 +2864,9 @@ static int rdtgroup_init_alloc(struct rdtgroup *rdtgrp)
+ {
+ struct resctrl_schema *s;
+ struct rdt_resource *r;
+- int ret;
++ int ret = 0;
++
++ rdt_staged_configs_clear();
+
+ list_for_each_entry(s, &resctrl_schema_all, list) {
+ r = s->res;
+@@ -2862,20 +2877,22 @@ static int rdtgroup_init_alloc(struct rdtgroup *rdtgrp)
+ } else {
+ ret = rdtgroup_init_cat(s, rdtgrp->closid);
+ if (ret < 0)
+- return ret;
++ goto out;
+ }
+
+ ret = resctrl_arch_update_domains(r, rdtgrp->closid);
+ if (ret < 0) {
+ rdt_last_cmd_puts("Failed to initialize allocations\n");
+- return ret;
++ goto out;
+ }
+
+ }
+
+ rdtgrp->mode = RDT_MODE_SHAREABLE;
+
+- return 0;
++out:
++ rdt_staged_configs_clear();
++ return ret;
+ }
+
+ static int mkdir_rdt_prepare(struct kernfs_node *parent_kn,
+diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
+index 2a4be92fd1444..6233c5b4c10b2 100644
+--- a/arch/x86/kernel/ftrace_64.S
++++ b/arch/x86/kernel/ftrace_64.S
+@@ -134,9 +134,11 @@ SYM_TYPED_FUNC_START(ftrace_stub)
+ RET
+ SYM_FUNC_END(ftrace_stub)
+
++#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+ SYM_TYPED_FUNC_START(ftrace_stub_graph)
+ RET
+ SYM_FUNC_END(ftrace_stub_graph)
++#endif
+
+ #ifdef CONFIG_DYNAMIC_FTRACE
+
+diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c
+index a428c62330d37..c680ac6342bb3 100644
+--- a/arch/x86/kernel/sev.c
++++ b/arch/x86/kernel/sev.c
+@@ -2183,9 +2183,6 @@ int snp_issue_guest_request(u64 exit_code, struct snp_req_data *input, unsigned
+ struct ghcb *ghcb;
+ int ret;
+
+- if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))
+- return -ENODEV;
+-
+ if (!fw_err)
+ return -EINVAL;
+
+@@ -2212,15 +2209,26 @@ int snp_issue_guest_request(u64 exit_code, struct snp_req_data *input, unsigned
+ if (ret)
+ goto e_put;
+
+- if (ghcb->save.sw_exit_info_2) {
+- /* Number of expected pages are returned in RBX */
+- if (exit_code == SVM_VMGEXIT_EXT_GUEST_REQUEST &&
+- ghcb->save.sw_exit_info_2 == SNP_GUEST_REQ_INVALID_LEN)
+- input->data_npages = ghcb_get_rbx(ghcb);
++ *fw_err = ghcb->save.sw_exit_info_2;
++ switch (*fw_err) {
++ case 0:
++ break;
+
+- *fw_err = ghcb->save.sw_exit_info_2;
++ case SNP_GUEST_REQ_ERR_BUSY:
++ ret = -EAGAIN;
++ break;
+
++ case SNP_GUEST_REQ_INVALID_LEN:
++ /* Number of expected pages are returned in RBX */
++ if (exit_code == SVM_VMGEXIT_EXT_GUEST_REQUEST) {
++ input->data_npages = ghcb_get_rbx(ghcb);
++ ret = -ENOSPC;
++ break;
++ }
++ fallthrough;
++ default:
+ ret = -EIO;
++ break;
+ }
+
+ e_put:
+diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
+index 97ad0661f9639..e910ec5a0cc0b 100644
+--- a/arch/x86/kvm/svm/avic.c
++++ b/arch/x86/kvm/svm/avic.c
+@@ -27,19 +27,29 @@
+ #include "irq.h"
+ #include "svm.h"
+
+-/* AVIC GATAG is encoded using VM and VCPU IDs */
+-#define AVIC_VCPU_ID_BITS 8
+-#define AVIC_VCPU_ID_MASK ((1 << AVIC_VCPU_ID_BITS) - 1)
++/*
++ * Encode the arbitrary VM ID and the vCPU's default APIC ID, i.e the vCPU ID,
++ * into the GATag so that KVM can retrieve the correct vCPU from a GALog entry
++ * if an interrupt can't be delivered, e.g. because the vCPU isn't running.
++ *
++ * For the vCPU ID, use however many bits are currently allowed for the max
++ * guest physical APIC ID (limited by the size of the physical ID table), and
++ * use whatever bits remain to assign arbitrary AVIC IDs to VMs. Note, the
++ * size of the GATag is defined by hardware (32 bits), but is an opaque value
++ * as far as hardware is concerned.
++ */
++#define AVIC_VCPU_ID_MASK AVIC_PHYSICAL_MAX_INDEX_MASK
+
+-#define AVIC_VM_ID_BITS 24
+-#define AVIC_VM_ID_NR (1 << AVIC_VM_ID_BITS)
+-#define AVIC_VM_ID_MASK ((1 << AVIC_VM_ID_BITS) - 1)
++#define AVIC_VM_ID_SHIFT HWEIGHT32(AVIC_PHYSICAL_MAX_INDEX_MASK)
++#define AVIC_VM_ID_MASK (GENMASK(31, AVIC_VM_ID_SHIFT) >> AVIC_VM_ID_SHIFT)
+
+-#define AVIC_GATAG(x, y) (((x & AVIC_VM_ID_MASK) << AVIC_VCPU_ID_BITS) | \
++#define AVIC_GATAG(x, y) (((x & AVIC_VM_ID_MASK) << AVIC_VM_ID_SHIFT) | \
+ (y & AVIC_VCPU_ID_MASK))
+-#define AVIC_GATAG_TO_VMID(x) ((x >> AVIC_VCPU_ID_BITS) & AVIC_VM_ID_MASK)
++#define AVIC_GATAG_TO_VMID(x) ((x >> AVIC_VM_ID_SHIFT) & AVIC_VM_ID_MASK)
+ #define AVIC_GATAG_TO_VCPUID(x) (x & AVIC_VCPU_ID_MASK)
+
++static_assert(AVIC_GATAG(AVIC_VM_ID_MASK, AVIC_VCPU_ID_MASK) == -1u);
++
+ static bool force_avic;
+ module_param_unsafe(force_avic, bool, 0444);
+
+diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
+index df8995977ec2d..1d00f7824da1e 100644
+--- a/arch/x86/kvm/vmx/nested.c
++++ b/arch/x86/kvm/vmx/nested.c
+@@ -2999,7 +2999,7 @@ static int nested_vmx_check_guest_state(struct kvm_vcpu *vcpu,
+ struct vmcs12 *vmcs12,
+ enum vm_entry_failure_code *entry_failure_code)
+ {
+- bool ia32e;
++ bool ia32e = !!(vmcs12->vm_entry_controls & VM_ENTRY_IA32E_MODE);
+
+ *entry_failure_code = ENTRY_FAIL_DEFAULT;
+
+@@ -3025,6 +3025,13 @@ static int nested_vmx_check_guest_state(struct kvm_vcpu *vcpu,
+ vmcs12->guest_ia32_perf_global_ctrl)))
+ return -EINVAL;
+
++ if (CC((vmcs12->guest_cr0 & (X86_CR0_PG | X86_CR0_PE)) == X86_CR0_PG))
++ return -EINVAL;
++
++ if (CC(ia32e && !(vmcs12->guest_cr4 & X86_CR4_PAE)) ||
++ CC(ia32e && !(vmcs12->guest_cr0 & X86_CR0_PG)))
++ return -EINVAL;
++
+ /*
+ * If the load IA32_EFER VM-entry control is 1, the following checks
+ * are performed on the field for the IA32_EFER MSR:
+@@ -3036,7 +3043,6 @@ static int nested_vmx_check_guest_state(struct kvm_vcpu *vcpu,
+ */
+ if (to_vmx(vcpu)->nested.nested_run_pending &&
+ (vmcs12->vm_entry_controls & VM_ENTRY_LOAD_IA32_EFER)) {
+- ia32e = (vmcs12->vm_entry_controls & VM_ENTRY_IA32E_MODE) != 0;
+ if (CC(!kvm_valid_efer(vcpu, vmcs12->guest_ia32_efer)) ||
+ CC(ia32e != !!(vmcs12->guest_ia32_efer & EFER_LMA)) ||
+ CC(((vmcs12->guest_cr0 & X86_CR0_PG) &&
+diff --git a/arch/x86/mm/mem_encrypt_identity.c b/arch/x86/mm/mem_encrypt_identity.c
+index f415498d3175c..d94ebd8acdfde 100644
+--- a/arch/x86/mm/mem_encrypt_identity.c
++++ b/arch/x86/mm/mem_encrypt_identity.c
+@@ -600,7 +600,8 @@ void __init sme_enable(struct boot_params *bp)
+ cmdline_ptr = (const char *)((u64)bp->hdr.cmd_line_ptr |
+ ((u64)bp->ext_cmd_line_ptr << 32));
+
+- cmdline_find_option(cmdline_ptr, cmdline_arg, buffer, sizeof(buffer));
++ if (cmdline_find_option(cmdline_ptr, cmdline_arg, buffer, sizeof(buffer)) < 0)
++ return;
+
+ if (!strncmp(buffer, cmdline_on, sizeof(buffer)))
+ sme_me_mask = me_mask;
+diff --git a/block/blk-mq.c b/block/blk-mq.c
+index fe0a3a882f465..aa67a52c5a069 100644
+--- a/block/blk-mq.c
++++ b/block/blk-mq.c
+@@ -2711,6 +2711,7 @@ static void blk_mq_dispatch_plug_list(struct blk_plug *plug, bool from_sched)
+ struct blk_mq_hw_ctx *this_hctx = NULL;
+ struct blk_mq_ctx *this_ctx = NULL;
+ struct request *requeue_list = NULL;
++ struct request **requeue_lastp = &requeue_list;
+ unsigned int depth = 0;
+ LIST_HEAD(list);
+
+@@ -2721,10 +2722,10 @@ static void blk_mq_dispatch_plug_list(struct blk_plug *plug, bool from_sched)
+ this_hctx = rq->mq_hctx;
+ this_ctx = rq->mq_ctx;
+ } else if (this_hctx != rq->mq_hctx || this_ctx != rq->mq_ctx) {
+- rq_list_add(&requeue_list, rq);
++ rq_list_add_tail(&requeue_lastp, rq);
+ continue;
+ }
+- list_add_tail(&rq->queuelist, &list);
++ list_add(&rq->queuelist, &list);
+ depth++;
+ } while (!rq_list_empty(plug->mq_list));
+
+diff --git a/drivers/acpi/pptt.c b/drivers/acpi/pptt.c
+index c91342dcbcd63..ced3eb15bd8b7 100644
+--- a/drivers/acpi/pptt.c
++++ b/drivers/acpi/pptt.c
+@@ -537,16 +537,19 @@ static int topology_get_acpi_cpu_tag(struct acpi_table_header *table,
+ static struct acpi_table_header *acpi_get_pptt(void)
+ {
+ static struct acpi_table_header *pptt;
++ static bool is_pptt_checked;
+ acpi_status status;
+
+ /*
+ * PPTT will be used at runtime on every CPU hotplug in path, so we
+ * don't need to call acpi_put_table() to release the table mapping.
+ */
+- if (!pptt) {
++ if (!pptt && !is_pptt_checked) {
+ status = acpi_get_table(ACPI_SIG_PPTT, 0, &pptt);
+ if (ACPI_FAILURE(status))
+ acpi_pptt_warn_missing();
++
++ is_pptt_checked = true;
+ }
+
+ return pptt;
+diff --git a/drivers/block/loop.c b/drivers/block/loop.c
+index 981464e561df1..793ae876918ce 100644
+--- a/drivers/block/loop.c
++++ b/drivers/block/loop.c
+@@ -1853,35 +1853,44 @@ static blk_status_t loop_queue_rq(struct blk_mq_hw_ctx *hctx,
+
+ static void loop_handle_cmd(struct loop_cmd *cmd)
+ {
++ struct cgroup_subsys_state *cmd_blkcg_css = cmd->blkcg_css;
++ struct cgroup_subsys_state *cmd_memcg_css = cmd->memcg_css;
+ struct request *rq = blk_mq_rq_from_pdu(cmd);
+ const bool write = op_is_write(req_op(rq));
+ struct loop_device *lo = rq->q->queuedata;
+ int ret = 0;
+ struct mem_cgroup *old_memcg = NULL;
++ const bool use_aio = cmd->use_aio;
+
+ if (write && (lo->lo_flags & LO_FLAGS_READ_ONLY)) {
+ ret = -EIO;
+ goto failed;
+ }
+
+- if (cmd->blkcg_css)
+- kthread_associate_blkcg(cmd->blkcg_css);
+- if (cmd->memcg_css)
++ if (cmd_blkcg_css)
++ kthread_associate_blkcg(cmd_blkcg_css);
++ if (cmd_memcg_css)
+ old_memcg = set_active_memcg(
+- mem_cgroup_from_css(cmd->memcg_css));
++ mem_cgroup_from_css(cmd_memcg_css));
+
++ /*
++ * do_req_filebacked() may call blk_mq_complete_request() synchronously
++ * or asynchronously if using aio. Hence, do not touch 'cmd' after
++ * do_req_filebacked() has returned unless we are sure that 'cmd' has
++ * not yet been completed.
++ */
+ ret = do_req_filebacked(lo, rq);
+
+- if (cmd->blkcg_css)
++ if (cmd_blkcg_css)
+ kthread_associate_blkcg(NULL);
+
+- if (cmd->memcg_css) {
++ if (cmd_memcg_css) {
+ set_active_memcg(old_memcg);
+- css_put(cmd->memcg_css);
++ css_put(cmd_memcg_css);
+ }
+ failed:
+ /* complete non-aio request */
+- if (!cmd->use_aio || ret) {
++ if (!use_aio || ret) {
+ if (ret == -EOPNOTSUPP)
+ cmd->ret = ret;
+ else
+diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c
+index 1f154f92f4c27..af419af9a0f4a 100644
+--- a/drivers/block/null_blk/main.c
++++ b/drivers/block/null_blk/main.c
+@@ -1393,8 +1393,7 @@ static inline void nullb_complete_cmd(struct nullb_cmd *cmd)
+ case NULL_IRQ_SOFTIRQ:
+ switch (cmd->nq->dev->queue_mode) {
+ case NULL_Q_MQ:
+- if (likely(!blk_should_fake_timeout(cmd->rq->q)))
+- blk_mq_complete_request(cmd->rq);
++ blk_mq_complete_request(cmd->rq);
+ break;
+ case NULL_Q_BIO:
+ /*
+@@ -1655,7 +1654,8 @@ static blk_status_t null_queue_rq(struct blk_mq_hw_ctx *hctx,
+ cmd->rq = bd->rq;
+ cmd->error = BLK_STS_OK;
+ cmd->nq = nq;
+- cmd->fake_timeout = should_timeout_request(bd->rq);
++ cmd->fake_timeout = should_timeout_request(bd->rq) ||
++ blk_should_fake_timeout(bd->rq->q);
+
+ blk_mq_start_request(bd->rq);
+
+diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c
+index fb855da971ee7..9fa821fa76b07 100644
+--- a/drivers/block/sunvdc.c
++++ b/drivers/block/sunvdc.c
+@@ -972,6 +972,8 @@ static int vdc_port_probe(struct vio_dev *vdev, const struct vio_device_id *id)
+ print_version();
+
+ hp = mdesc_grab();
++ if (!hp)
++ return -ENODEV;
+
+ err = -ENODEV;
+ if ((vdev->dev_no << PARTITION_SHIFT) & ~(u64)MINORMASK) {
+diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
+index d79905f3e1744..5da82f2bdd211 100644
+--- a/drivers/clk/Kconfig
++++ b/drivers/clk/Kconfig
+@@ -92,7 +92,7 @@ config COMMON_CLK_RK808
+ config COMMON_CLK_HI655X
+ tristate "Clock driver for Hi655x" if EXPERT
+ depends on (MFD_HI655X_PMIC || COMPILE_TEST)
+- depends on REGMAP
++ select REGMAP
+ default MFD_HI655X_PMIC
+ help
+ This driver supports the hi655x PMIC clock. This
+diff --git a/drivers/cpuidle/cpuidle-psci-domain.c b/drivers/cpuidle/cpuidle-psci-domain.c
+index 821984947ed9b..fe06644725203 100644
+--- a/drivers/cpuidle/cpuidle-psci-domain.c
++++ b/drivers/cpuidle/cpuidle-psci-domain.c
+@@ -103,7 +103,8 @@ static void psci_pd_remove(void)
+ struct psci_pd_provider *pd_provider, *it;
+ struct generic_pm_domain *genpd;
+
+- list_for_each_entry_safe(pd_provider, it, &psci_pd_providers, link) {
++ list_for_each_entry_safe_reverse(pd_provider, it,
++ &psci_pd_providers, link) {
+ of_genpd_del_provider(pd_provider->node);
+
+ genpd = of_genpd_remove_last(pd_provider->node);
+diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c
+index ff5cabe70a2b2..6587fa8570dc6 100644
+--- a/drivers/firmware/xilinx/zynqmp.c
++++ b/drivers/firmware/xilinx/zynqmp.c
+@@ -206,7 +206,7 @@ static int do_feature_check_call(const u32 api_id)
+ }
+
+ /* Add new entry if not present */
+- feature_data = kmalloc(sizeof(*feature_data), GFP_KERNEL);
++ feature_data = kmalloc(sizeof(*feature_data), GFP_ATOMIC);
+ if (!feature_data)
+ return -ENOMEM;
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+index 087147f09933a..3b8825a3e2336 100644
+--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+@@ -1695,7 +1695,7 @@ static int psp_hdcp_initialize(struct psp_context *psp)
+ psp->hdcp_context.context.mem_context.shared_mem_size = PSP_HDCP_SHARED_MEM_SIZE;
+ psp->hdcp_context.context.ta_load_type = GFX_CMD_ID_LOAD_TA;
+
+- if (!psp->hdcp_context.context.initialized) {
++ if (!psp->hdcp_context.context.mem_context.shared_buf) {
+ ret = psp_ta_init_shared_buf(psp, &psp->hdcp_context.context.mem_context);
+ if (ret)
+ return ret;
+@@ -1762,7 +1762,7 @@ static int psp_dtm_initialize(struct psp_context *psp)
+ psp->dtm_context.context.mem_context.shared_mem_size = PSP_DTM_SHARED_MEM_SIZE;
+ psp->dtm_context.context.ta_load_type = GFX_CMD_ID_LOAD_TA;
+
+- if (!psp->dtm_context.context.initialized) {
++ if (!psp->dtm_context.context.mem_context.shared_buf) {
+ ret = psp_ta_init_shared_buf(psp, &psp->dtm_context.context.mem_context);
+ if (ret)
+ return ret;
+@@ -1830,7 +1830,7 @@ static int psp_rap_initialize(struct psp_context *psp)
+ psp->rap_context.context.mem_context.shared_mem_size = PSP_RAP_SHARED_MEM_SIZE;
+ psp->rap_context.context.ta_load_type = GFX_CMD_ID_LOAD_TA;
+
+- if (!psp->rap_context.context.initialized) {
++ if (!psp->rap_context.context.mem_context.shared_buf) {
+ ret = psp_ta_init_shared_buf(psp, &psp->rap_context.context.mem_context);
+ if (ret)
+ return ret;
+diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+index 65a1d4f9004ba..a75e1af77365d 100644
+--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
++++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+@@ -59,6 +59,7 @@ static int kfd_gtt_sa_init(struct kfd_dev *kfd, unsigned int buf_size,
+ unsigned int chunk_size);
+ static void kfd_gtt_sa_fini(struct kfd_dev *kfd);
+
++static int kfd_resume_iommu(struct kfd_dev *kfd);
+ static int kfd_resume(struct kfd_dev *kfd);
+
+ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd)
+@@ -634,7 +635,7 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd,
+
+ svm_migrate_init(kfd->adev);
+
+- if (kgd2kfd_resume_iommu(kfd))
++ if (kfd_resume_iommu(kfd))
+ goto device_iommu_error;
+
+ if (kfd_resume(kfd))
+@@ -782,6 +783,14 @@ int kgd2kfd_resume(struct kfd_dev *kfd, bool run_pm)
+ }
+
+ int kgd2kfd_resume_iommu(struct kfd_dev *kfd)
++{
++ if (!kfd->init_complete)
++ return 0;
++
++ return kfd_resume_iommu(kfd);
++}
++
++static int kfd_resume_iommu(struct kfd_dev *kfd)
+ {
+ int err = 0;
+
+diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_events.c b/drivers/gpu/drm/amd/amdkfd/kfd_events.c
+index 729d26d648af3..2880ed96ac2e3 100644
+--- a/drivers/gpu/drm/amd/amdkfd/kfd_events.c
++++ b/drivers/gpu/drm/amd/amdkfd/kfd_events.c
+@@ -778,16 +778,13 @@ static struct kfd_event_waiter *alloc_event_waiters(uint32_t num_events)
+ struct kfd_event_waiter *event_waiters;
+ uint32_t i;
+
+- event_waiters = kmalloc_array(num_events,
+- sizeof(struct kfd_event_waiter),
+- GFP_KERNEL);
++ event_waiters = kcalloc(num_events, sizeof(struct kfd_event_waiter),
++ GFP_KERNEL);
+ if (!event_waiters)
+ return NULL;
+
+- for (i = 0; (event_waiters) && (i < num_events) ; i++) {
++ for (i = 0; i < num_events; i++)
+ init_wait(&event_waiters[i].wait);
+- event_waiters[i].activated = false;
+- }
+
+ return event_waiters;
+ }
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
+index 8c50457112649..c20e9f76f0213 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
+@@ -992,8 +992,5 @@ void dcn30_prepare_bandwidth(struct dc *dc,
+ dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr, dc->clk_mgr->bw_params->clk_table.entries[dc->clk_mgr->bw_params->clk_table.num_entries - 1].memclk_mhz);
+
+ dcn20_prepare_bandwidth(dc, context);
+-
+- dc_dmub_srv_p_state_delegate(dc,
+- context->bw_ctx.bw.dcn.clk.fw_based_mclk_switching, context);
+ }
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
+index d70c64a9fcb2c..26fc5cad7a770 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
+@@ -1883,6 +1883,7 @@ int dcn32_populate_dml_pipes_from_context(
+ bool subvp_in_use = false;
+ uint8_t is_pipe_split_expected[MAX_PIPES] = {0};
+ struct dc_crtc_timing *timing;
++ bool vsr_odm_support = false;
+
+ dcn20_populate_dml_pipes_from_context(dc, context, pipes, fast_validate);
+
+@@ -1900,12 +1901,15 @@ int dcn32_populate_dml_pipes_from_context(
+ timing = &pipe->stream->timing;
+
+ pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_dal;
++ vsr_odm_support = (res_ctx->pipe_ctx[i].stream->src.width >= 5120 &&
++ res_ctx->pipe_ctx[i].stream->src.width > res_ctx->pipe_ctx[i].stream->dst.width);
+ if (context->stream_count == 1 &&
+ context->stream_status[0].plane_count == 1 &&
+ !dc_is_hdmi_signal(res_ctx->pipe_ctx[i].stream->signal) &&
+ is_h_timing_divisible_by_2(res_ctx->pipe_ctx[i].stream) &&
+ pipe->stream->timing.pix_clk_100hz * 100 > DCN3_2_VMIN_DISPCLK_HZ &&
+- dc->debug.enable_single_display_2to1_odm_policy) {
++ dc->debug.enable_single_display_2to1_odm_policy &&
++ !vsr_odm_support) { //excluding 2to1 ODM combine on >= 5k vsr
+ pipes[pipe_cnt].pipe.dest.odm_combine_policy = dm_odm_combine_policy_2to1;
+ }
+ pipe_cnt++;
+diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
+index 479e2c1a13018..49da8119b28e9 100644
+--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
++++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
+@@ -1802,7 +1802,10 @@ static unsigned int CalculateVMAndRowBytes(
+ }
+
+ if (SurfaceTiling == dm_sw_linear) {
+- *dpte_row_height = dml_min(128, 1 << (unsigned int) dml_floor(dml_log2(PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch), 1));
++ if (PTEBufferSizeInRequests == 0)
++ *dpte_row_height = 1;
++ else
++ *dpte_row_height = dml_min(128, 1 << (unsigned int) dml_floor(dml_log2(PTEBufferSizeInRequests * *PixelPTEReqWidth / Pitch), 1));
+ *dpte_row_width_ub = (dml_ceil(((double) SwathWidth - 1) / *PixelPTEReqWidth, 1) + 1) * *PixelPTEReqWidth;
+ *PixelPTEBytesPerRow = *dpte_row_width_ub / *PixelPTEReqWidth * *PTERequestSize;
+ } else if (ScanDirection != dm_vert) {
+diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_4.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_4.h
+index f77401709d83c..2162ecd1057d1 100644
+--- a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_4.h
++++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_4.h
+@@ -27,7 +27,7 @@
+ // *** IMPORTANT ***
+ // SMU TEAM: Always increment the interface version if
+ // any structure is changed in this file
+-#define PMFW_DRIVER_IF_VERSION 7
++#define PMFW_DRIVER_IF_VERSION 8
+
+ typedef struct {
+ int32_t value;
+@@ -198,7 +198,7 @@ typedef struct {
+ uint16_t SkinTemp;
+ uint16_t DeviceState;
+ uint16_t CurTemp; //[centi-Celsius]
+- uint16_t spare2;
++ uint16_t FilterAlphaValue;
+
+ uint16_t AverageGfxclkFrequency;
+ uint16_t AverageFclkFrequency;
+diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
+index 992163e66f7b4..bffa6247c3cda 100644
+--- a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
++++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
+@@ -29,7 +29,7 @@
+ #define SMU13_DRIVER_IF_VERSION_YELLOW_CARP 0x04
+ #define SMU13_DRIVER_IF_VERSION_ALDE 0x08
+ #define SMU13_DRIVER_IF_VERSION_SMU_V13_0_0_0 0x37
+-#define SMU13_DRIVER_IF_VERSION_SMU_V13_0_4 0x07
++#define SMU13_DRIVER_IF_VERSION_SMU_V13_0_4 0x08
+ #define SMU13_DRIVER_IF_VERSION_SMU_V13_0_5 0x04
+ #define SMU13_DRIVER_IF_VERSION_SMU_V13_0_0_10 0x32
+ #define SMU13_DRIVER_IF_VERSION_SMU_V13_0_7 0x37
+diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+index 697e98a0a20ab..75f18681e984c 100644
+--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
++++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+@@ -2143,16 +2143,9 @@ static int sienna_cichlid_set_default_od_settings(struct smu_context *smu)
+ (OverDriveTable_t *)smu->smu_table.boot_overdrive_table;
+ OverDriveTable_t *user_od_table =
+ (OverDriveTable_t *)smu->smu_table.user_overdrive_table;
++ OverDriveTable_t user_od_table_bak;
+ int ret = 0;
+
+- /*
+- * For S3/S4/Runpm resume, no need to setup those overdrive tables again as
+- * - either they already have the default OD settings got during cold bootup
+- * - or they have some user customized OD settings which cannot be overwritten
+- */
+- if (smu->adev->in_suspend)
+- return 0;
+-
+ ret = smu_cmn_update_table(smu, SMU_TABLE_OVERDRIVE,
+ 0, (void *)boot_od_table, false);
+ if (ret) {
+@@ -2163,7 +2156,23 @@ static int sienna_cichlid_set_default_od_settings(struct smu_context *smu)
+ sienna_cichlid_dump_od_table(smu, boot_od_table);
+
+ memcpy(od_table, boot_od_table, sizeof(OverDriveTable_t));
+- memcpy(user_od_table, boot_od_table, sizeof(OverDriveTable_t));
++
++ /*
++ * For S3/S4/Runpm resume, we need to setup those overdrive tables again,
++ * but we have to preserve user defined values in "user_od_table".
++ */
++ if (!smu->adev->in_suspend) {
++ memcpy(user_od_table, boot_od_table, sizeof(OverDriveTable_t));
++ smu->user_dpm_profile.user_od = false;
++ } else if (smu->user_dpm_profile.user_od) {
++ memcpy(&user_od_table_bak, user_od_table, sizeof(OverDriveTable_t));
++ memcpy(user_od_table, boot_od_table, sizeof(OverDriveTable_t));
++ user_od_table->GfxclkFmin = user_od_table_bak.GfxclkFmin;
++ user_od_table->GfxclkFmax = user_od_table_bak.GfxclkFmax;
++ user_od_table->UclkFmin = user_od_table_bak.UclkFmin;
++ user_od_table->UclkFmax = user_od_table_bak.UclkFmax;
++ user_od_table->VddGfxOffset = user_od_table_bak.VddGfxOffset;
++ }
+
+ return 0;
+ }
+@@ -2373,6 +2382,20 @@ static int sienna_cichlid_od_edit_dpm_table(struct smu_context *smu,
+ return ret;
+ }
+
++static int sienna_cichlid_restore_user_od_settings(struct smu_context *smu)
++{
++ struct smu_table_context *table_context = &smu->smu_table;
++ OverDriveTable_t *od_table = table_context->overdrive_table;
++ OverDriveTable_t *user_od_table = table_context->user_overdrive_table;
++ int res;
++
++ res = smu_v11_0_restore_user_od_settings(smu);
++ if (res == 0)
++ memcpy(od_table, user_od_table, sizeof(OverDriveTable_t));
++
++ return res;
++}
++
+ static int sienna_cichlid_run_btc(struct smu_context *smu)
+ {
+ int res;
+@@ -4400,7 +4423,7 @@ static const struct pptable_funcs sienna_cichlid_ppt_funcs = {
+ .set_soft_freq_limited_range = smu_v11_0_set_soft_freq_limited_range,
+ .set_default_od_settings = sienna_cichlid_set_default_od_settings,
+ .od_edit_dpm_table = sienna_cichlid_od_edit_dpm_table,
+- .restore_user_od_settings = smu_v11_0_restore_user_od_settings,
++ .restore_user_od_settings = sienna_cichlid_restore_user_od_settings,
+ .run_btc = sienna_cichlid_run_btc,
+ .set_power_source = smu_v11_0_set_power_source,
+ .get_pp_feature_mask = smu_cmn_get_pp_feature_mask,
+diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
+index 8b68a3c1e6ab6..b87ed4238fc83 100644
+--- a/drivers/gpu/drm/drm_gem.c
++++ b/drivers/gpu/drm/drm_gem.c
+@@ -1351,10 +1351,13 @@ EXPORT_SYMBOL(drm_gem_lru_move_tail);
+ *
+ * @lru: The LRU to scan
+ * @nr_to_scan: The number of pages to try to reclaim
++ * @remaining: The number of pages left to reclaim, should be initialized by caller
+ * @shrink: Callback to try to shrink/reclaim the object.
+ */
+ unsigned long
+-drm_gem_lru_scan(struct drm_gem_lru *lru, unsigned nr_to_scan,
++drm_gem_lru_scan(struct drm_gem_lru *lru,
++ unsigned int nr_to_scan,
++ unsigned long *remaining,
+ bool (*shrink)(struct drm_gem_object *obj))
+ {
+ struct drm_gem_lru still_in_lru;
+@@ -1393,8 +1396,10 @@ drm_gem_lru_scan(struct drm_gem_lru *lru, unsigned nr_to_scan,
+ * hit shrinker in response to trying to get backing pages
+ * for this obj (ie. while it's lock is already held)
+ */
+- if (!dma_resv_trylock(obj->resv))
++ if (!dma_resv_trylock(obj->resv)) {
++ *remaining += obj->size >> PAGE_SHIFT;
+ goto tail;
++ }
+
+ if (shrink(obj)) {
+ freed += obj->size >> PAGE_SHIFT;
+diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c
+index 7af9da886d4e5..5fdc608043e76 100644
+--- a/drivers/gpu/drm/drm_gem_shmem_helper.c
++++ b/drivers/gpu/drm/drm_gem_shmem_helper.c
+@@ -622,11 +622,14 @@ int drm_gem_shmem_mmap(struct drm_gem_shmem_object *shmem, struct vm_area_struct
+ int ret;
+
+ if (obj->import_attach) {
+- /* Drop the reference drm_gem_mmap_obj() acquired.*/
+- drm_gem_object_put(obj);
+ vma->vm_private_data = NULL;
++ ret = dma_buf_mmap(obj->dma_buf, vma, 0);
++
++ /* Drop the reference drm_gem_mmap_obj() acquired.*/
++ if (!ret)
++ drm_gem_object_put(obj);
+
+- return dma_buf_mmap(obj->dma_buf, vma, 0);
++ return ret;
+ }
+
+ ret = drm_gem_shmem_get_pages(shmem);
+diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
+index 135dbcab62b28..63b7105e818a6 100644
+--- a/drivers/gpu/drm/i915/display/intel_display_types.h
++++ b/drivers/gpu/drm/i915/display/intel_display_types.h
+@@ -1604,6 +1604,8 @@ struct intel_psr {
+ bool psr2_sel_fetch_cff_enabled;
+ bool req_psr2_sdp_prior_scanline;
+ u8 sink_sync_latency;
++ u8 io_wake_lines;
++ u8 fast_wake_lines;
+ ktime_t last_entry_attempt;
+ ktime_t last_exit;
+ bool sink_not_reliable;
+diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
+index 15c3e448aa0e6..bf18423c7a005 100644
+--- a/drivers/gpu/drm/i915/display/intel_psr.c
++++ b/drivers/gpu/drm/i915/display/intel_psr.c
+@@ -542,6 +542,14 @@ static void hsw_activate_psr2(struct intel_dp *intel_dp)
+ val |= EDP_PSR2_FRAME_BEFORE_SU(max_t(u8, intel_dp->psr.sink_sync_latency + 1, 2));
+ val |= intel_psr2_get_tp_time(intel_dp);
+
++ if (DISPLAY_VER(dev_priv) >= 12) {
++ if (intel_dp->psr.io_wake_lines < 9 &&
++ intel_dp->psr.fast_wake_lines < 9)
++ val |= TGL_EDP_PSR2_BLOCK_COUNT_NUM_2;
++ else
++ val |= TGL_EDP_PSR2_BLOCK_COUNT_NUM_3;
++ }
++
+ /* Wa_22012278275:adl-p */
+ if (IS_ADLP_DISPLAY_STEP(dev_priv, STEP_A0, STEP_E0)) {
+ static const u8 map[] = {
+@@ -558,31 +566,21 @@ static void hsw_activate_psr2(struct intel_dp *intel_dp)
+ * Still using the default IO_BUFFER_WAKE and FAST_WAKE, see
+ * comments bellow for more information
+ */
+- u32 tmp, lines = 7;
+-
+- val |= TGL_EDP_PSR2_BLOCK_COUNT_NUM_2;
++ u32 tmp;
+
+- tmp = map[lines - TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES];
++ tmp = map[intel_dp->psr.io_wake_lines - TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES];
+ tmp = tmp << TGL_EDP_PSR2_IO_BUFFER_WAKE_SHIFT;
+ val |= tmp;
+
+- tmp = map[lines - TGL_EDP_PSR2_FAST_WAKE_MIN_LINES];
++ tmp = map[intel_dp->psr.fast_wake_lines - TGL_EDP_PSR2_FAST_WAKE_MIN_LINES];
+ tmp = tmp << TGL_EDP_PSR2_FAST_WAKE_MIN_SHIFT;
+ val |= tmp;
+ } else if (DISPLAY_VER(dev_priv) >= 12) {
+- /*
+- * TODO: 7 lines of IO_BUFFER_WAKE and FAST_WAKE are default
+- * values from BSpec. In order to setting an optimal power
+- * consumption, lower than 4k resolution mode needs to decrease
+- * IO_BUFFER_WAKE and FAST_WAKE. And higher than 4K resolution
+- * mode needs to increase IO_BUFFER_WAKE and FAST_WAKE.
+- */
+- val |= TGL_EDP_PSR2_BLOCK_COUNT_NUM_2;
+- val |= TGL_EDP_PSR2_IO_BUFFER_WAKE(7);
+- val |= TGL_EDP_PSR2_FAST_WAKE(7);
++ val |= TGL_EDP_PSR2_IO_BUFFER_WAKE(intel_dp->psr.io_wake_lines);
++ val |= TGL_EDP_PSR2_FAST_WAKE(intel_dp->psr.fast_wake_lines);
+ } else if (DISPLAY_VER(dev_priv) >= 9) {
+- val |= EDP_PSR2_IO_BUFFER_WAKE(7);
+- val |= EDP_PSR2_FAST_WAKE(7);
++ val |= EDP_PSR2_IO_BUFFER_WAKE(intel_dp->psr.io_wake_lines);
++ val |= EDP_PSR2_FAST_WAKE(intel_dp->psr.fast_wake_lines);
+ }
+
+ if (intel_dp->psr.req_psr2_sdp_prior_scanline)
+@@ -837,6 +835,46 @@ static bool _compute_psr2_sdp_prior_scanline_indication(struct intel_dp *intel_d
+ return true;
+ }
+
++static bool _compute_psr2_wake_times(struct intel_dp *intel_dp,
++ struct intel_crtc_state *crtc_state)
++{
++ struct drm_i915_private *i915 = dp_to_i915(intel_dp);
++ int io_wake_lines, io_wake_time, fast_wake_lines, fast_wake_time;
++ u8 max_wake_lines;
++
++ if (DISPLAY_VER(i915) >= 12) {
++ io_wake_time = 42;
++ /*
++ * According to Bspec it's 42us, but based on testing
++ * it is not enough -> use 45 us.
++ */
++ fast_wake_time = 45;
++ max_wake_lines = 12;
++ } else {
++ io_wake_time = 50;
++ fast_wake_time = 32;
++ max_wake_lines = 8;
++ }
++
++ io_wake_lines = intel_usecs_to_scanlines(
++ &crtc_state->uapi.adjusted_mode, io_wake_time);
++ fast_wake_lines = intel_usecs_to_scanlines(
++ &crtc_state->uapi.adjusted_mode, fast_wake_time);
++
++ if (io_wake_lines > max_wake_lines ||
++ fast_wake_lines > max_wake_lines)
++ return false;
++
++ if (i915->params.psr_safest_params)
++ io_wake_lines = fast_wake_lines = max_wake_lines;
++
++ /* According to Bspec lower limit should be set as 7 lines. */
++ intel_dp->psr.io_wake_lines = max(io_wake_lines, 7);
++ intel_dp->psr.fast_wake_lines = max(fast_wake_lines, 7);
++
++ return true;
++}
++
+ static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
+ struct intel_crtc_state *crtc_state)
+ {
+@@ -930,6 +968,12 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
+ return false;
+ }
+
++ if (!_compute_psr2_wake_times(intel_dp, crtc_state)) {
++ drm_dbg_kms(&dev_priv->drm,
++ "PSR2 not enabled, Unable to use long enough wake times\n");
++ return false;
++ }
++
+ if (HAS_PSR2_SEL_FETCH(dev_priv)) {
+ if (!intel_psr2_sel_fetch_config_valid(intel_dp, crtc_state) &&
+ !HAS_PSR_HW_TRACKING(dev_priv)) {
+diff --git a/drivers/gpu/drm/i915/display/intel_snps_phy.c b/drivers/gpu/drm/i915/display/intel_snps_phy.c
+index 937cefd6f78f7..3326c79c78a0d 100644
+--- a/drivers/gpu/drm/i915/display/intel_snps_phy.c
++++ b/drivers/gpu/drm/i915/display/intel_snps_phy.c
+@@ -1418,6 +1418,36 @@ static const struct intel_mpllb_state dg2_hdmi_262750 = {
+ REG_FIELD_PREP(SNPS_PHY_MPLLB_SSC_UP_SPREAD, 1),
+ };
+
++static const struct intel_mpllb_state dg2_hdmi_267300 = {
++ .clock = 267300,
++ .ref_control =
++ REG_FIELD_PREP(SNPS_PHY_REF_CONTROL_REF_RANGE, 3),
++ .mpllb_cp =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_CP_INT, 7) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_CP_PROP, 14) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_CP_INT_GS, 64) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_CP_PROP_GS, 124),
++ .mpllb_div =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_DIV5_CLK_EN, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_TX_CLK_DIV, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_PMIX_EN, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_V2I, 2) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FREQ_VCO, 3),
++ .mpllb_div2 =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_REF_CLK_DIV, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_MULTIPLIER, 74) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_HDMI_DIV, 1),
++ .mpllb_fracn1 =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_CGG_UPDATE_EN, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_EN, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_DEN, 65535),
++ .mpllb_fracn2 =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_QUOT, 30146) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_REM, 36699),
++ .mpllb_sscen =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_SSC_UP_SPREAD, 1),
++};
++
+ static const struct intel_mpllb_state dg2_hdmi_268500 = {
+ .clock = 268500,
+ .ref_control =
+@@ -1508,6 +1538,36 @@ static const struct intel_mpllb_state dg2_hdmi_241500 = {
+ REG_FIELD_PREP(SNPS_PHY_MPLLB_SSC_UP_SPREAD, 1),
+ };
+
++static const struct intel_mpllb_state dg2_hdmi_319890 = {
++ .clock = 319890,
++ .ref_control =
++ REG_FIELD_PREP(SNPS_PHY_REF_CONTROL_REF_RANGE, 3),
++ .mpllb_cp =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_CP_INT, 6) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_CP_PROP, 14) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_CP_INT_GS, 64) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_CP_PROP_GS, 124),
++ .mpllb_div =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_DIV5_CLK_EN, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_TX_CLK_DIV, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_PMIX_EN, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_V2I, 2) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FREQ_VCO, 2),
++ .mpllb_div2 =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_REF_CLK_DIV, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_MULTIPLIER, 94) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_HDMI_DIV, 1),
++ .mpllb_fracn1 =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_CGG_UPDATE_EN, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_EN, 1) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_DEN, 65535),
++ .mpllb_fracn2 =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_QUOT, 64094) |
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_FRACN_REM, 13631),
++ .mpllb_sscen =
++ REG_FIELD_PREP(SNPS_PHY_MPLLB_SSC_UP_SPREAD, 1),
++};
++
+ static const struct intel_mpllb_state dg2_hdmi_497750 = {
+ .clock = 497750,
+ .ref_control =
+@@ -1695,8 +1755,10 @@ static const struct intel_mpllb_state * const dg2_hdmi_tables[] = {
+ &dg2_hdmi_209800,
+ &dg2_hdmi_241500,
+ &dg2_hdmi_262750,
++ &dg2_hdmi_267300,
+ &dg2_hdmi_268500,
+ &dg2_hdmi_296703,
++ &dg2_hdmi_319890,
+ &dg2_hdmi_497750,
+ &dg2_hdmi_592000,
+ &dg2_hdmi_593407,
+diff --git a/drivers/gpu/drm/i915/gt/intel_sseu.h b/drivers/gpu/drm/i915/gt/intel_sseu.h
+index aa87d3832d60d..d7e8c374f153e 100644
+--- a/drivers/gpu/drm/i915/gt/intel_sseu.h
++++ b/drivers/gpu/drm/i915/gt/intel_sseu.h
+@@ -27,7 +27,7 @@ struct drm_printer;
+ * is only relevant to pre-Xe_HP platforms (Xe_HP and beyond use the
+ * I915_MAX_SS_FUSE_BITS value below).
+ */
+-#define GEN_MAX_SS_PER_HSW_SLICE 6
++#define GEN_MAX_SS_PER_HSW_SLICE 8
+
+ /*
+ * Maximum number of 32-bit registers used by hardware to express the
+diff --git a/drivers/gpu/drm/i915/i915_active.c b/drivers/gpu/drm/i915/i915_active.c
+index 7412abf166a8c..a9fea115f2d26 100644
+--- a/drivers/gpu/drm/i915/i915_active.c
++++ b/drivers/gpu/drm/i915/i915_active.c
+@@ -422,12 +422,12 @@ replace_barrier(struct i915_active *ref, struct i915_active_fence *active)
+ * we can use it to substitute for the pending idle-barrer
+ * request that we want to emit on the kernel_context.
+ */
+- __active_del_barrier(ref, node_from_active(active));
+- return true;
++ return __active_del_barrier(ref, node_from_active(active));
+ }
+
+ int i915_active_add_request(struct i915_active *ref, struct i915_request *rq)
+ {
++ u64 idx = i915_request_timeline(rq)->fence_context;
+ struct dma_fence *fence = &rq->fence;
+ struct i915_active_fence *active;
+ int err;
+@@ -437,16 +437,19 @@ int i915_active_add_request(struct i915_active *ref, struct i915_request *rq)
+ if (err)
+ return err;
+
+- active = active_instance(ref, i915_request_timeline(rq)->fence_context);
+- if (!active) {
+- err = -ENOMEM;
+- goto out;
+- }
++ do {
++ active = active_instance(ref, idx);
++ if (!active) {
++ err = -ENOMEM;
++ goto out;
++ }
++
++ if (replace_barrier(ref, active)) {
++ RCU_INIT_POINTER(active->fence, NULL);
++ atomic_dec(&ref->count);
++ }
++ } while (unlikely(is_barrier(active)));
+
+- if (replace_barrier(ref, active)) {
+- RCU_INIT_POINTER(active->fence, NULL);
+- atomic_dec(&ref->count);
+- }
+ if (!__i915_active_fence_set(active, fence))
+ __i915_active_acquire(ref);
+
+diff --git a/drivers/gpu/drm/meson/meson_vpp.c b/drivers/gpu/drm/meson/meson_vpp.c
+index 154837688ab0d..5df1957c8e41f 100644
+--- a/drivers/gpu/drm/meson/meson_vpp.c
++++ b/drivers/gpu/drm/meson/meson_vpp.c
+@@ -100,6 +100,8 @@ void meson_vpp_init(struct meson_drm *priv)
+ priv->io_base + _REG(VPP_DOLBY_CTRL));
+ writel_relaxed(0x1020080,
+ priv->io_base + _REG(VPP_DUMMY_DATA1));
++ writel_relaxed(0x42020,
++ priv->io_base + _REG(VPP_DUMMY_DATA));
+ } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_G12A))
+ writel_relaxed(0xf, priv->io_base + _REG(DOLBY_PATH_CTRL));
+
+diff --git a/drivers/gpu/drm/msm/msm_gem_shrinker.c b/drivers/gpu/drm/msm/msm_gem_shrinker.c
+index 1de14e67f96b0..31f054c903a43 100644
+--- a/drivers/gpu/drm/msm/msm_gem_shrinker.c
++++ b/drivers/gpu/drm/msm/msm_gem_shrinker.c
+@@ -107,6 +107,7 @@ msm_gem_shrinker_scan(struct shrinker *shrinker, struct shrink_control *sc)
+ bool (*shrink)(struct drm_gem_object *obj);
+ bool cond;
+ unsigned long freed;
++ unsigned long remaining;
+ } stages[] = {
+ /* Stages of progressively more aggressive/expensive reclaim: */
+ { &priv->lru.dontneed, purge, true },
+@@ -116,14 +117,18 @@ msm_gem_shrinker_scan(struct shrinker *shrinker, struct shrink_control *sc)
+ };
+ long nr = sc->nr_to_scan;
+ unsigned long freed = 0;
++ unsigned long remaining = 0;
+
+ for (unsigned i = 0; (nr > 0) && (i < ARRAY_SIZE(stages)); i++) {
+ if (!stages[i].cond)
+ continue;
+ stages[i].freed =
+- drm_gem_lru_scan(stages[i].lru, nr, stages[i].shrink);
++ drm_gem_lru_scan(stages[i].lru, nr,
++ &stages[i].remaining,
++ stages[i].shrink);
+ nr -= stages[i].freed;
+ freed += stages[i].freed;
++ remaining += stages[i].remaining;
+ }
+
+ if (freed) {
+@@ -132,7 +137,7 @@ msm_gem_shrinker_scan(struct shrinker *shrinker, struct shrink_control *sc)
+ stages[3].freed);
+ }
+
+- return (freed > 0) ? freed : SHRINK_STOP;
++ return (freed > 0 && remaining > 0) ? freed : SHRINK_STOP;
+ }
+
+ #ifdef CONFIG_DEBUG_FS
+@@ -182,10 +187,12 @@ msm_gem_shrinker_vmap(struct notifier_block *nb, unsigned long event, void *ptr)
+ NULL,
+ };
+ unsigned idx, unmapped = 0;
++ unsigned long remaining = 0;
+
+ for (idx = 0; lrus[idx] && unmapped < vmap_shrink_limit; idx++) {
+ unmapped += drm_gem_lru_scan(lrus[idx],
+ vmap_shrink_limit - unmapped,
++ &remaining,
+ vmap_shrink);
+ }
+
+diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c
+index 4e83a1891f3ed..666a5e53fe193 100644
+--- a/drivers/gpu/drm/panfrost/panfrost_mmu.c
++++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c
+@@ -282,7 +282,7 @@ static void panfrost_mmu_flush_range(struct panfrost_device *pfdev,
+ if (pm_runtime_active(pfdev->dev))
+ mmu_hw_do_operation(pfdev, mmu, iova, size, AS_COMMAND_FLUSH_PT);
+
+- pm_runtime_put_sync_autosuspend(pfdev->dev);
++ pm_runtime_put_autosuspend(pfdev->dev);
+ }
+
+ static int mmu_map_sg(struct panfrost_device *pfdev, struct panfrost_mmu *mmu,
+diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
+index d06ffd99d86e1..7910c5853f0a8 100644
+--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
++++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
+@@ -95,12 +95,12 @@ static int sun4i_drv_bind(struct device *dev)
+ /* drm_vblank_init calls kcalloc, which can fail */
+ ret = drm_vblank_init(drm, drm->mode_config.num_crtc);
+ if (ret)
+- goto cleanup_mode_config;
++ goto unbind_all;
+
+ /* Remove early framebuffers (ie. simplefb) */
+ ret = drm_aperture_remove_framebuffers(false, &sun4i_drv_driver);
+ if (ret)
+- goto cleanup_mode_config;
++ goto unbind_all;
+
+ sun4i_framebuffer_init(drm);
+
+@@ -119,6 +119,8 @@ static int sun4i_drv_bind(struct device *dev)
+
+ finish_poll:
+ drm_kms_helper_poll_fini(drm);
++unbind_all:
++ component_unbind_all(dev, NULL);
+ cleanup_mode_config:
+ drm_mode_config_cleanup(drm);
+ of_reserved_mem_device_release(dev);
+diff --git a/drivers/gpu/drm/ttm/ttm_device.c b/drivers/gpu/drm/ttm/ttm_device.c
+index e7147e3046378..b84f74807ca13 100644
+--- a/drivers/gpu/drm/ttm/ttm_device.c
++++ b/drivers/gpu/drm/ttm/ttm_device.c
+@@ -158,7 +158,7 @@ int ttm_device_swapout(struct ttm_device *bdev, struct ttm_operation_ctx *ctx,
+ struct ttm_buffer_object *bo = res->bo;
+ uint32_t num_pages;
+
+- if (!bo)
++ if (!bo || bo->resource != res)
+ continue;
+
+ num_pages = PFN_UP(bo->base.size);
+diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c
+index 9ff8660b50ade..208e9434cb28d 100644
+--- a/drivers/gpu/drm/virtio/virtgpu_vq.c
++++ b/drivers/gpu/drm/virtio/virtgpu_vq.c
+@@ -597,7 +597,7 @@ void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev,
+ bool use_dma_api = !virtio_has_dma_quirk(vgdev->vdev);
+
+ if (virtio_gpu_is_shmem(bo) && use_dma_api)
+- dma_sync_sgtable_for_device(&vgdev->vdev->dev,
++ dma_sync_sgtable_for_device(vgdev->vdev->dev.parent,
+ bo->base.sgt, DMA_TO_DEVICE);
+
+ cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+@@ -1019,7 +1019,7 @@ void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev,
+ bool use_dma_api = !virtio_has_dma_quirk(vgdev->vdev);
+
+ if (virtio_gpu_is_shmem(bo) && use_dma_api)
+- dma_sync_sgtable_for_device(&vgdev->vdev->dev,
++ dma_sync_sgtable_for_device(vgdev->vdev->dev.parent,
+ bo->base.sgt, DMA_TO_DEVICE);
+
+ cmd_p = virtio_gpu_alloc_cmd(vgdev, &vbuf, sizeof(*cmd_p));
+diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c
+index 51b3d16c32233..6e4c92b500b8e 100644
+--- a/drivers/hwmon/adt7475.c
++++ b/drivers/hwmon/adt7475.c
+@@ -488,10 +488,10 @@ static ssize_t temp_store(struct device *dev, struct device_attribute *attr,
+ val = (temp - val) / 1000;
+
+ if (sattr->index != 1) {
+- data->temp[HYSTERSIS][sattr->index] &= 0xF0;
++ data->temp[HYSTERSIS][sattr->index] &= 0x0F;
+ data->temp[HYSTERSIS][sattr->index] |= (val & 0xF) << 4;
+ } else {
+- data->temp[HYSTERSIS][sattr->index] &= 0x0F;
++ data->temp[HYSTERSIS][sattr->index] &= 0xF0;
+ data->temp[HYSTERSIS][sattr->index] |= (val & 0xF);
+ }
+
+@@ -556,11 +556,11 @@ static ssize_t temp_st_show(struct device *dev, struct device_attribute *attr,
+ val = data->enh_acoustics[0] & 0xf;
+ break;
+ case 1:
+- val = (data->enh_acoustics[1] >> 4) & 0xf;
++ val = data->enh_acoustics[1] & 0xf;
+ break;
+ case 2:
+ default:
+- val = data->enh_acoustics[1] & 0xf;
++ val = (data->enh_acoustics[1] >> 4) & 0xf;
+ break;
+ }
+
+diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c
+index e06186986444e..f3a4c5633b1ea 100644
+--- a/drivers/hwmon/ina3221.c
++++ b/drivers/hwmon/ina3221.c
+@@ -772,7 +772,7 @@ static int ina3221_probe_child_from_dt(struct device *dev,
+ return ret;
+ } else if (val > INA3221_CHANNEL3) {
+ dev_err(dev, "invalid reg %d of %pOFn\n", val, child);
+- return ret;
++ return -EINVAL;
+ }
+
+ input = &ina->inputs[val];
+diff --git a/drivers/hwmon/ltc2992.c b/drivers/hwmon/ltc2992.c
+index 72489d5d7eaf9..d88e883c7492c 100644
+--- a/drivers/hwmon/ltc2992.c
++++ b/drivers/hwmon/ltc2992.c
+@@ -323,6 +323,7 @@ static int ltc2992_config_gpio(struct ltc2992_state *st)
+ st->gc.label = name;
+ st->gc.parent = &st->client->dev;
+ st->gc.owner = THIS_MODULE;
++ st->gc.can_sleep = true;
+ st->gc.base = -1;
+ st->gc.names = st->gpio_names;
+ st->gc.ngpio = ARRAY_SIZE(st->gpio_names);
+diff --git a/drivers/hwmon/pmbus/adm1266.c b/drivers/hwmon/pmbus/adm1266.c
+index ec5f932fc6f0f..1ac2b2f4c5705 100644
+--- a/drivers/hwmon/pmbus/adm1266.c
++++ b/drivers/hwmon/pmbus/adm1266.c
+@@ -301,6 +301,7 @@ static int adm1266_config_gpio(struct adm1266_data *data)
+ data->gc.label = name;
+ data->gc.parent = &data->client->dev;
+ data->gc.owner = THIS_MODULE;
++ data->gc.can_sleep = true;
+ data->gc.base = -1;
+ data->gc.names = data->gpio_names;
+ data->gc.ngpio = ARRAY_SIZE(data->gpio_names);
+diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c
+index 75fc770c9e403..3daaf22378322 100644
+--- a/drivers/hwmon/pmbus/ucd9000.c
++++ b/drivers/hwmon/pmbus/ucd9000.c
+@@ -7,6 +7,7 @@
+ */
+
+ #include <linux/debugfs.h>
++#include <linux/delay.h>
+ #include <linux/kernel.h>
+ #include <linux/module.h>
+ #include <linux/of_device.h>
+@@ -16,6 +17,7 @@
+ #include <linux/i2c.h>
+ #include <linux/pmbus.h>
+ #include <linux/gpio/driver.h>
++#include <linux/timekeeping.h>
+ #include "pmbus.h"
+
+ enum chips { ucd9000, ucd90120, ucd90124, ucd90160, ucd90320, ucd9090,
+@@ -65,6 +67,7 @@ struct ucd9000_data {
+ struct gpio_chip gpio;
+ #endif
+ struct dentry *debugfs;
++ ktime_t write_time;
+ };
+ #define to_ucd9000_data(_info) container_of(_info, struct ucd9000_data, info)
+
+@@ -73,6 +76,73 @@ struct ucd9000_debugfs_entry {
+ u8 index;
+ };
+
++/*
++ * It has been observed that the UCD90320 randomly fails register access when
++ * doing another access right on the back of a register write. To mitigate this
++ * make sure that there is a minimum delay between a write access and the
++ * following access. The 250us is based on experimental data. At a delay of
++ * 200us the issue seems to go away. Add a bit of extra margin to allow for
++ * system to system differences.
++ */
++#define UCD90320_WAIT_DELAY_US 250
++
++static inline void ucd90320_wait(const struct ucd9000_data *data)
++{
++ s64 delta = ktime_us_delta(ktime_get(), data->write_time);
++
++ if (delta < UCD90320_WAIT_DELAY_US)
++ udelay(UCD90320_WAIT_DELAY_US - delta);
++}
++
++static int ucd90320_read_word_data(struct i2c_client *client, int page,
++ int phase, int reg)
++{
++ const struct pmbus_driver_info *info = pmbus_get_driver_info(client);
++ struct ucd9000_data *data = to_ucd9000_data(info);
++
++ if (reg >= PMBUS_VIRT_BASE)
++ return -ENXIO;
++
++ ucd90320_wait(data);
++ return pmbus_read_word_data(client, page, phase, reg);
++}
++
++static int ucd90320_read_byte_data(struct i2c_client *client, int page, int reg)
++{
++ const struct pmbus_driver_info *info = pmbus_get_driver_info(client);
++ struct ucd9000_data *data = to_ucd9000_data(info);
++
++ ucd90320_wait(data);
++ return pmbus_read_byte_data(client, page, reg);
++}
++
++static int ucd90320_write_word_data(struct i2c_client *client, int page,
++ int reg, u16 word)
++{
++ const struct pmbus_driver_info *info = pmbus_get_driver_info(client);
++ struct ucd9000_data *data = to_ucd9000_data(info);
++ int ret;
++
++ ucd90320_wait(data);
++ ret = pmbus_write_word_data(client, page, reg, word);
++ data->write_time = ktime_get();
++
++ return ret;
++}
++
++static int ucd90320_write_byte(struct i2c_client *client, int page, u8 value)
++{
++ const struct pmbus_driver_info *info = pmbus_get_driver_info(client);
++ struct ucd9000_data *data = to_ucd9000_data(info);
++ int ret;
++
++ ucd90320_wait(data);
++ ret = pmbus_write_byte(client, page, value);
++ data->write_time = ktime_get();
++
++ return ret;
++}
++
+ static int ucd9000_get_fan_config(struct i2c_client *client, int fan)
+ {
+ int fan_config = 0;
+@@ -598,6 +668,11 @@ static int ucd9000_probe(struct i2c_client *client)
+ info->read_byte_data = ucd9000_read_byte_data;
+ info->func[0] |= PMBUS_HAVE_FAN12 | PMBUS_HAVE_STATUS_FAN12
+ | PMBUS_HAVE_FAN34 | PMBUS_HAVE_STATUS_FAN34;
++ } else if (mid->driver_data == ucd90320) {
++ info->read_byte_data = ucd90320_read_byte_data;
++ info->read_word_data = ucd90320_read_word_data;
++ info->write_byte = ucd90320_write_byte;
++ info->write_word_data = ucd90320_write_word_data;
+ }
+
+ ucd9000_probe_gpio(client, mid, data);
+diff --git a/drivers/hwmon/tmp513.c b/drivers/hwmon/tmp513.c
+index 47bbe47e062fd..7d5f7441aceb1 100644
+--- a/drivers/hwmon/tmp513.c
++++ b/drivers/hwmon/tmp513.c
+@@ -758,7 +758,7 @@ static int tmp51x_probe(struct i2c_client *client)
+ static struct i2c_driver tmp51x_driver = {
+ .driver = {
+ .name = "tmp51x",
+- .of_match_table = of_match_ptr(tmp51x_of_match),
++ .of_match_table = tmp51x_of_match,
+ },
+ .probe_new = tmp51x_probe,
+ .id_table = tmp51x_id,
+diff --git a/drivers/hwmon/xgene-hwmon.c b/drivers/hwmon/xgene-hwmon.c
+index 5cde837bfd094..d1abea49f01be 100644
+--- a/drivers/hwmon/xgene-hwmon.c
++++ b/drivers/hwmon/xgene-hwmon.c
+@@ -761,6 +761,7 @@ static int xgene_hwmon_remove(struct platform_device *pdev)
+ {
+ struct xgene_hwmon_dev *ctx = platform_get_drvdata(pdev);
+
++ cancel_work_sync(&ctx->workq);
+ hwmon_device_unregister(ctx->hwmon_dev);
+ kfifo_free(&ctx->async_msg_fifo);
+ if (acpi_disabled)
+diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c
+index 25debded65a8f..cfa52c6369d05 100644
+--- a/drivers/interconnect/core.c
++++ b/drivers/interconnect/core.c
+@@ -850,6 +850,10 @@ void icc_node_destroy(int id)
+
+ mutex_unlock(&icc_lock);
+
++ if (!node)
++ return;
++
++ kfree(node->links);
+ kfree(node);
+ }
+ EXPORT_SYMBOL_GPL(icc_node_destroy);
+@@ -1029,54 +1033,68 @@ int icc_nodes_remove(struct icc_provider *provider)
+ EXPORT_SYMBOL_GPL(icc_nodes_remove);
+
+ /**
+- * icc_provider_add() - add a new interconnect provider
+- * @provider: the interconnect provider that will be added into topology
++ * icc_provider_init() - initialize a new interconnect provider
++ * @provider: the interconnect provider to initialize
++ *
++ * Must be called before adding nodes to the provider.
++ */
++void icc_provider_init(struct icc_provider *provider)
++{
++ WARN_ON(!provider->set);
++
++ INIT_LIST_HEAD(&provider->nodes);
++}
++EXPORT_SYMBOL_GPL(icc_provider_init);
++
++/**
++ * icc_provider_register() - register a new interconnect provider
++ * @provider: the interconnect provider to register
+ *
+ * Return: 0 on success, or an error code otherwise
+ */
+-int icc_provider_add(struct icc_provider *provider)
++int icc_provider_register(struct icc_provider *provider)
+ {
+- if (WARN_ON(!provider->set))
+- return -EINVAL;
+ if (WARN_ON(!provider->xlate && !provider->xlate_extended))
+ return -EINVAL;
+
+ mutex_lock(&icc_lock);
+-
+- INIT_LIST_HEAD(&provider->nodes);
+ list_add_tail(&provider->provider_list, &icc_providers);
+-
+ mutex_unlock(&icc_lock);
+
+- dev_dbg(provider->dev, "interconnect provider added to topology\n");
++ dev_dbg(provider->dev, "interconnect provider registered\n");
+
+ return 0;
+ }
+-EXPORT_SYMBOL_GPL(icc_provider_add);
++EXPORT_SYMBOL_GPL(icc_provider_register);
+
+ /**
+- * icc_provider_del() - delete previously added interconnect provider
+- * @provider: the interconnect provider that will be removed from topology
++ * icc_provider_deregister() - deregister an interconnect provider
++ * @provider: the interconnect provider to deregister
+ */
+-void icc_provider_del(struct icc_provider *provider)
++void icc_provider_deregister(struct icc_provider *provider)
+ {
+ mutex_lock(&icc_lock);
+- if (provider->users) {
+- pr_warn("interconnect provider still has %d users\n",
+- provider->users);
+- mutex_unlock(&icc_lock);
+- return;
+- }
+-
+- if (!list_empty(&provider->nodes)) {
+- pr_warn("interconnect provider still has nodes\n");
+- mutex_unlock(&icc_lock);
+- return;
+- }
++ WARN_ON(provider->users);
+
+ list_del(&provider->provider_list);
+ mutex_unlock(&icc_lock);
+ }
++EXPORT_SYMBOL_GPL(icc_provider_deregister);
++
++int icc_provider_add(struct icc_provider *provider)
++{
++ icc_provider_init(provider);
++
++ return icc_provider_register(provider);
++}
++EXPORT_SYMBOL_GPL(icc_provider_add);
++
++void icc_provider_del(struct icc_provider *provider)
++{
++ WARN_ON(!list_empty(&provider->nodes));
++
++ icc_provider_deregister(provider);
++}
+ EXPORT_SYMBOL_GPL(icc_provider_del);
+
+ static int of_count_icc_providers(struct device_node *np)
+diff --git a/drivers/interconnect/imx/imx.c b/drivers/interconnect/imx/imx.c
+index 823d9be9771a1..979ed610f704b 100644
+--- a/drivers/interconnect/imx/imx.c
++++ b/drivers/interconnect/imx/imx.c
+@@ -295,6 +295,9 @@ int imx_icc_register(struct platform_device *pdev,
+ provider->xlate = of_icc_xlate_onecell;
+ provider->data = data;
+ provider->dev = dev->parent;
++
++ icc_provider_init(provider);
++
+ platform_set_drvdata(pdev, imx_provider);
+
+ if (settings) {
+@@ -306,20 +309,18 @@ int imx_icc_register(struct platform_device *pdev,
+ }
+ }
+
+- ret = icc_provider_add(provider);
+- if (ret) {
+- dev_err(dev, "error adding interconnect provider: %d\n", ret);
++ ret = imx_icc_register_nodes(imx_provider, nodes, nodes_count, settings);
++ if (ret)
+ return ret;
+- }
+
+- ret = imx_icc_register_nodes(imx_provider, nodes, nodes_count, settings);
++ ret = icc_provider_register(provider);
+ if (ret)
+- goto provider_del;
++ goto err_unregister_nodes;
+
+ return 0;
+
+-provider_del:
+- icc_provider_del(provider);
++err_unregister_nodes:
++ imx_icc_unregister_nodes(&imx_provider->provider);
+ return ret;
+ }
+ EXPORT_SYMBOL_GPL(imx_icc_register);
+@@ -328,9 +329,8 @@ void imx_icc_unregister(struct platform_device *pdev)
+ {
+ struct imx_icc_provider *imx_provider = platform_get_drvdata(pdev);
+
++ icc_provider_deregister(&imx_provider->provider);
+ imx_icc_unregister_nodes(&imx_provider->provider);
+-
+- icc_provider_del(&imx_provider->provider);
+ }
+ EXPORT_SYMBOL_GPL(imx_icc_unregister);
+
+diff --git a/drivers/interconnect/qcom/icc-rpm.c b/drivers/interconnect/qcom/icc-rpm.c
+index 39e43b9575998..6a9e6b563320b 100644
+--- a/drivers/interconnect/qcom/icc-rpm.c
++++ b/drivers/interconnect/qcom/icc-rpm.c
+@@ -506,7 +506,6 @@ regmap_done:
+ }
+
+ provider = &qp->provider;
+- INIT_LIST_HEAD(&provider->nodes);
+ provider->dev = dev;
+ provider->set = qcom_icc_set;
+ provider->pre_aggregate = qcom_icc_pre_bw_aggregate;
+@@ -514,12 +513,7 @@ regmap_done:
+ provider->xlate_extended = qcom_icc_xlate_extended;
+ provider->data = data;
+
+- ret = icc_provider_add(provider);
+- if (ret) {
+- dev_err(dev, "error adding interconnect provider: %d\n", ret);
+- clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+- return ret;
+- }
++ icc_provider_init(provider);
+
+ for (i = 0; i < num_nodes; i++) {
+ size_t j;
+@@ -527,7 +521,7 @@ regmap_done:
+ node = icc_node_create(qnodes[i]->id);
+ if (IS_ERR(node)) {
+ ret = PTR_ERR(node);
+- goto err;
++ goto err_remove_nodes;
+ }
+
+ node->name = qnodes[i]->name;
+@@ -541,17 +535,26 @@ regmap_done:
+ }
+ data->num_nodes = num_nodes;
+
++ ret = icc_provider_register(provider);
++ if (ret)
++ goto err_remove_nodes;
++
+ platform_set_drvdata(pdev, qp);
+
+ /* Populate child NoC devices if any */
+- if (of_get_child_count(dev->of_node) > 0)
+- return of_platform_populate(dev->of_node, NULL, NULL, dev);
++ if (of_get_child_count(dev->of_node) > 0) {
++ ret = of_platform_populate(dev->of_node, NULL, NULL, dev);
++ if (ret)
++ goto err_deregister_provider;
++ }
+
+ return 0;
+-err:
++
++err_deregister_provider:
++ icc_provider_deregister(provider);
++err_remove_nodes:
+ icc_nodes_remove(provider);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+- icc_provider_del(provider);
+
+ return ret;
+ }
+@@ -561,9 +564,9 @@ int qnoc_remove(struct platform_device *pdev)
+ {
+ struct qcom_icc_provider *qp = platform_get_drvdata(pdev);
+
++ icc_provider_deregister(&qp->provider);
+ icc_nodes_remove(&qp->provider);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+- icc_provider_del(&qp->provider);
+
+ return 0;
+ }
+diff --git a/drivers/interconnect/qcom/icc-rpmh.c b/drivers/interconnect/qcom/icc-rpmh.c
+index fd17291c61eb9..fdb5e58e408b4 100644
+--- a/drivers/interconnect/qcom/icc-rpmh.c
++++ b/drivers/interconnect/qcom/icc-rpmh.c
+@@ -192,9 +192,10 @@ int qcom_icc_rpmh_probe(struct platform_device *pdev)
+ provider->pre_aggregate = qcom_icc_pre_aggregate;
+ provider->aggregate = qcom_icc_aggregate;
+ provider->xlate_extended = qcom_icc_xlate_extended;
+- INIT_LIST_HEAD(&provider->nodes);
+ provider->data = data;
+
++ icc_provider_init(provider);
++
+ qp->dev = dev;
+ qp->bcms = desc->bcms;
+ qp->num_bcms = desc->num_bcms;
+@@ -203,10 +204,6 @@ int qcom_icc_rpmh_probe(struct platform_device *pdev)
+ if (IS_ERR(qp->voter))
+ return PTR_ERR(qp->voter);
+
+- ret = icc_provider_add(provider);
+- if (ret)
+- return ret;
+-
+ for (i = 0; i < qp->num_bcms; i++)
+ qcom_icc_bcm_init(qp->bcms[i], dev);
+
+@@ -218,7 +215,7 @@ int qcom_icc_rpmh_probe(struct platform_device *pdev)
+ node = icc_node_create(qn->id);
+ if (IS_ERR(node)) {
+ ret = PTR_ERR(node);
+- goto err;
++ goto err_remove_nodes;
+ }
+
+ node->name = qn->name;
+@@ -232,16 +229,27 @@ int qcom_icc_rpmh_probe(struct platform_device *pdev)
+ }
+
+ data->num_nodes = num_nodes;
++
++ ret = icc_provider_register(provider);
++ if (ret)
++ goto err_remove_nodes;
++
+ platform_set_drvdata(pdev, qp);
+
+ /* Populate child NoC devices if any */
+- if (of_get_child_count(dev->of_node) > 0)
+- return of_platform_populate(dev->of_node, NULL, NULL, dev);
++ if (of_get_child_count(dev->of_node) > 0) {
++ ret = of_platform_populate(dev->of_node, NULL, NULL, dev);
++ if (ret)
++ goto err_deregister_provider;
++ }
+
+ return 0;
+-err:
++
++err_deregister_provider:
++ icc_provider_deregister(provider);
++err_remove_nodes:
+ icc_nodes_remove(provider);
+- icc_provider_del(provider);
++
+ return ret;
+ }
+ EXPORT_SYMBOL_GPL(qcom_icc_rpmh_probe);
+@@ -250,8 +258,8 @@ int qcom_icc_rpmh_remove(struct platform_device *pdev)
+ {
+ struct qcom_icc_provider *qp = platform_get_drvdata(pdev);
+
++ icc_provider_deregister(&qp->provider);
+ icc_nodes_remove(&qp->provider);
+- icc_provider_del(&qp->provider);
+
+ return 0;
+ }
+diff --git a/drivers/interconnect/qcom/msm8974.c b/drivers/interconnect/qcom/msm8974.c
+index 5ea192f1141dc..1828deaca4432 100644
+--- a/drivers/interconnect/qcom/msm8974.c
++++ b/drivers/interconnect/qcom/msm8974.c
+@@ -692,7 +692,6 @@ static int msm8974_icc_probe(struct platform_device *pdev)
+ return ret;
+
+ provider = &qp->provider;
+- INIT_LIST_HEAD(&provider->nodes);
+ provider->dev = dev;
+ provider->set = msm8974_icc_set;
+ provider->aggregate = icc_std_aggregate;
+@@ -700,11 +699,7 @@ static int msm8974_icc_probe(struct platform_device *pdev)
+ provider->data = data;
+ provider->get_bw = msm8974_get_bw;
+
+- ret = icc_provider_add(provider);
+- if (ret) {
+- dev_err(dev, "error adding interconnect provider: %d\n", ret);
+- goto err_disable_clks;
+- }
++ icc_provider_init(provider);
+
+ for (i = 0; i < num_nodes; i++) {
+ size_t j;
+@@ -712,7 +707,7 @@ static int msm8974_icc_probe(struct platform_device *pdev)
+ node = icc_node_create(qnodes[i]->id);
+ if (IS_ERR(node)) {
+ ret = PTR_ERR(node);
+- goto err_del_icc;
++ goto err_remove_nodes;
+ }
+
+ node->name = qnodes[i]->name;
+@@ -729,15 +724,16 @@ static int msm8974_icc_probe(struct platform_device *pdev)
+ }
+ data->num_nodes = num_nodes;
+
++ ret = icc_provider_register(provider);
++ if (ret)
++ goto err_remove_nodes;
++
+ platform_set_drvdata(pdev, qp);
+
+ return 0;
+
+-err_del_icc:
++err_remove_nodes:
+ icc_nodes_remove(provider);
+- icc_provider_del(provider);
+-
+-err_disable_clks:
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+
+ return ret;
+@@ -747,9 +743,9 @@ static int msm8974_icc_remove(struct platform_device *pdev)
+ {
+ struct msm8974_icc_provider *qp = platform_get_drvdata(pdev);
+
++ icc_provider_deregister(&qp->provider);
+ icc_nodes_remove(&qp->provider);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+- icc_provider_del(&qp->provider);
+
+ return 0;
+ }
+diff --git a/drivers/interconnect/qcom/osm-l3.c b/drivers/interconnect/qcom/osm-l3.c
+index ddbdf0943f94e..333adb21e7176 100644
+--- a/drivers/interconnect/qcom/osm-l3.c
++++ b/drivers/interconnect/qcom/osm-l3.c
+@@ -216,8 +216,8 @@ static int qcom_osm_l3_remove(struct platform_device *pdev)
+ {
+ struct qcom_osm_l3_icc_provider *qp = platform_get_drvdata(pdev);
+
++ icc_provider_deregister(&qp->provider);
+ icc_nodes_remove(&qp->provider);
+- icc_provider_del(&qp->provider);
+
+ return 0;
+ }
+@@ -303,14 +303,9 @@ static int qcom_osm_l3_probe(struct platform_device *pdev)
+ provider->set = qcom_osm_l3_set;
+ provider->aggregate = icc_std_aggregate;
+ provider->xlate = of_icc_xlate_onecell;
+- INIT_LIST_HEAD(&provider->nodes);
+ provider->data = data;
+
+- ret = icc_provider_add(provider);
+- if (ret) {
+- dev_err(&pdev->dev, "error adding interconnect provider\n");
+- return ret;
+- }
++ icc_provider_init(provider);
+
+ for (i = 0; i < num_nodes; i++) {
+ size_t j;
+@@ -333,12 +328,15 @@ static int qcom_osm_l3_probe(struct platform_device *pdev)
+ }
+ data->num_nodes = num_nodes;
+
++ ret = icc_provider_register(provider);
++ if (ret)
++ goto err;
++
+ platform_set_drvdata(pdev, qp);
+
+ return 0;
+ err:
+ icc_nodes_remove(provider);
+- icc_provider_del(provider);
+
+ return ret;
+ }
+diff --git a/drivers/interconnect/samsung/exynos.c b/drivers/interconnect/samsung/exynos.c
+index 6559d8cf80687..72e42603823b9 100644
+--- a/drivers/interconnect/samsung/exynos.c
++++ b/drivers/interconnect/samsung/exynos.c
+@@ -98,12 +98,13 @@ static int exynos_generic_icc_remove(struct platform_device *pdev)
+ struct exynos_icc_priv *priv = platform_get_drvdata(pdev);
+ struct icc_node *parent_node, *node = priv->node;
+
++ icc_provider_deregister(&priv->provider);
++
+ parent_node = exynos_icc_get_parent(priv->dev->parent->of_node);
+ if (parent_node && !IS_ERR(parent_node))
+ icc_link_destroy(node, parent_node);
+
+ icc_nodes_remove(&priv->provider);
+- icc_provider_del(&priv->provider);
+
+ return 0;
+ }
+@@ -132,15 +133,11 @@ static int exynos_generic_icc_probe(struct platform_device *pdev)
+ provider->inter_set = true;
+ provider->data = priv;
+
+- ret = icc_provider_add(provider);
+- if (ret < 0)
+- return ret;
++ icc_provider_init(provider);
+
+ icc_node = icc_node_create(pdev->id);
+- if (IS_ERR(icc_node)) {
+- ret = PTR_ERR(icc_node);
+- goto err_prov_del;
+- }
++ if (IS_ERR(icc_node))
++ return PTR_ERR(icc_node);
+
+ priv->node = icc_node;
+ icc_node->name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%pOFn",
+@@ -149,6 +146,9 @@ static int exynos_generic_icc_probe(struct platform_device *pdev)
+ &priv->bus_clk_ratio))
+ priv->bus_clk_ratio = EXYNOS_ICC_DEFAULT_BUS_CLK_RATIO;
+
++ icc_node->data = priv;
++ icc_node_add(icc_node, provider);
++
+ /*
+ * Register a PM QoS request for the parent (devfreq) device.
+ */
+@@ -157,9 +157,6 @@ static int exynos_generic_icc_probe(struct platform_device *pdev)
+ if (ret < 0)
+ goto err_node_del;
+
+- icc_node->data = priv;
+- icc_node_add(icc_node, provider);
+-
+ icc_parent_node = exynos_icc_get_parent(bus_dev->of_node);
+ if (IS_ERR(icc_parent_node)) {
+ ret = PTR_ERR(icc_parent_node);
+@@ -171,14 +168,17 @@ static int exynos_generic_icc_probe(struct platform_device *pdev)
+ goto err_pmqos_del;
+ }
+
++ ret = icc_provider_register(provider);
++ if (ret < 0)
++ goto err_pmqos_del;
++
+ return 0;
+
+ err_pmqos_del:
+ dev_pm_qos_remove_request(&priv->qos_req);
+ err_node_del:
+ icc_nodes_remove(provider);
+-err_prov_del:
+- icc_provider_del(provider);
++
+ return ret;
+ }
+
+diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
+index 998a5cfdbc4e9..662d219c39bf4 100644
+--- a/drivers/md/Kconfig
++++ b/drivers/md/Kconfig
+@@ -16,6 +16,10 @@ if MD
+ config BLK_DEV_MD
+ tristate "RAID support"
+ select BLOCK_HOLDER_DEPRECATED if SYSFS
++ # BLOCK_LEGACY_AUTOLOAD requirement should be removed
++ # after relevant mdadm enhancements - to make "names=yes"
++ # the default - are widely available.
++ select BLOCK_LEGACY_AUTOLOAD
+ help
+ This driver lets you combine several hard disk partitions into one
+ logical block device. This can be used to simply append one
+diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c
+index 2201d2a26353a..c90442feb6dca 100644
+--- a/drivers/media/i2c/m5mols/m5mols_core.c
++++ b/drivers/media/i2c/m5mols/m5mols_core.c
+@@ -488,7 +488,7 @@ static enum m5mols_restype __find_restype(u32 code)
+ do {
+ if (code == m5mols_default_ffmt[type].code)
+ return type;
+- } while (type++ != SIZE_DEFAULT_FFMT);
++ } while (++type != SIZE_DEFAULT_FFMT);
+
+ return 0;
+ }
+diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
+index 2f7a58a9df1ae..b38b565b308ec 100644
+--- a/drivers/memory/tegra/mc.c
++++ b/drivers/memory/tegra/mc.c
+@@ -769,16 +769,12 @@ static int tegra_mc_interconnect_setup(struct tegra_mc *mc)
+ mc->provider.aggregate = mc->soc->icc_ops->aggregate;
+ mc->provider.xlate_extended = mc->soc->icc_ops->xlate_extended;
+
+- err = icc_provider_add(&mc->provider);
+- if (err)
+- return err;
++ icc_provider_init(&mc->provider);
+
+ /* create Memory Controller node */
+ node = icc_node_create(TEGRA_ICC_MC);
+- if (IS_ERR(node)) {
+- err = PTR_ERR(node);
+- goto del_provider;
+- }
++ if (IS_ERR(node))
++ return PTR_ERR(node);
+
+ node->name = "Memory Controller";
+ icc_node_add(node, &mc->provider);
+@@ -805,12 +801,14 @@ static int tegra_mc_interconnect_setup(struct tegra_mc *mc)
+ goto remove_nodes;
+ }
+
++ err = icc_provider_register(&mc->provider);
++ if (err)
++ goto remove_nodes;
++
+ return 0;
+
+ remove_nodes:
+ icc_nodes_remove(&mc->provider);
+-del_provider:
+- icc_provider_del(&mc->provider);
+
+ return err;
+ }
+diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c
+index 85bc936c02f94..00ed2b6a0d1b2 100644
+--- a/drivers/memory/tegra/tegra124-emc.c
++++ b/drivers/memory/tegra/tegra124-emc.c
+@@ -1351,15 +1351,13 @@ static int tegra_emc_interconnect_init(struct tegra_emc *emc)
+ emc->provider.aggregate = soc->icc_ops->aggregate;
+ emc->provider.xlate_extended = emc_of_icc_xlate_extended;
+
+- err = icc_provider_add(&emc->provider);
+- if (err)
+- goto err_msg;
++ icc_provider_init(&emc->provider);
+
+ /* create External Memory Controller node */
+ node = icc_node_create(TEGRA_ICC_EMC);
+ if (IS_ERR(node)) {
+ err = PTR_ERR(node);
+- goto del_provider;
++ goto err_msg;
+ }
+
+ node->name = "External Memory Controller";
+@@ -1380,12 +1378,14 @@ static int tegra_emc_interconnect_init(struct tegra_emc *emc)
+ node->name = "External Memory (DRAM)";
+ icc_node_add(node, &emc->provider);
+
++ err = icc_provider_register(&emc->provider);
++ if (err)
++ goto remove_nodes;
++
+ return 0;
+
+ remove_nodes:
+ icc_nodes_remove(&emc->provider);
+-del_provider:
+- icc_provider_del(&emc->provider);
+ err_msg:
+ dev_err(emc->dev, "failed to initialize ICC: %d\n", err);
+
+diff --git a/drivers/memory/tegra/tegra20-emc.c b/drivers/memory/tegra/tegra20-emc.c
+index 25ba3c5e4ad6a..d1f01f80dcbdf 100644
+--- a/drivers/memory/tegra/tegra20-emc.c
++++ b/drivers/memory/tegra/tegra20-emc.c
+@@ -1034,15 +1034,13 @@ static int tegra_emc_interconnect_init(struct tegra_emc *emc)
+ emc->provider.aggregate = soc->icc_ops->aggregate;
+ emc->provider.xlate_extended = emc_of_icc_xlate_extended;
+
+- err = icc_provider_add(&emc->provider);
+- if (err)
+- goto err_msg;
++ icc_provider_init(&emc->provider);
+
+ /* create External Memory Controller node */
+ node = icc_node_create(TEGRA_ICC_EMC);
+ if (IS_ERR(node)) {
+ err = PTR_ERR(node);
+- goto del_provider;
++ goto err_msg;
+ }
+
+ node->name = "External Memory Controller";
+@@ -1063,12 +1061,14 @@ static int tegra_emc_interconnect_init(struct tegra_emc *emc)
+ node->name = "External Memory (DRAM)";
+ icc_node_add(node, &emc->provider);
+
++ err = icc_provider_register(&emc->provider);
++ if (err)
++ goto remove_nodes;
++
+ return 0;
+
+ remove_nodes:
+ icc_nodes_remove(&emc->provider);
+-del_provider:
+- icc_provider_del(&emc->provider);
+ err_msg:
+ dev_err(emc->dev, "failed to initialize ICC: %d\n", err);
+
+diff --git a/drivers/memory/tegra/tegra30-emc.c b/drivers/memory/tegra/tegra30-emc.c
+index 9ba2a9e5316bd..1ea3792beb86d 100644
+--- a/drivers/memory/tegra/tegra30-emc.c
++++ b/drivers/memory/tegra/tegra30-emc.c
+@@ -1546,15 +1546,13 @@ static int tegra_emc_interconnect_init(struct tegra_emc *emc)
+ emc->provider.aggregate = soc->icc_ops->aggregate;
+ emc->provider.xlate_extended = emc_of_icc_xlate_extended;
+
+- err = icc_provider_add(&emc->provider);
+- if (err)
+- goto err_msg;
++ icc_provider_init(&emc->provider);
+
+ /* create External Memory Controller node */
+ node = icc_node_create(TEGRA_ICC_EMC);
+ if (IS_ERR(node)) {
+ err = PTR_ERR(node);
+- goto del_provider;
++ goto err_msg;
+ }
+
+ node->name = "External Memory Controller";
+@@ -1575,12 +1573,14 @@ static int tegra_emc_interconnect_init(struct tegra_emc *emc)
+ node->name = "External Memory (DRAM)";
+ icc_node_add(node, &emc->provider);
+
++ err = icc_provider_register(&emc->provider);
++ if (err)
++ goto remove_nodes;
++
+ return 0;
+
+ remove_nodes:
+ icc_nodes_remove(&emc->provider);
+-del_provider:
+- icc_provider_del(&emc->provider);
+ err_msg:
+ dev_err(emc->dev, "failed to initialize ICC: %d\n", err);
+
+diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
+index bb9bbf1c927b6..dd18440a90c58 100644
+--- a/drivers/mmc/host/atmel-mci.c
++++ b/drivers/mmc/host/atmel-mci.c
+@@ -1817,7 +1817,6 @@ static void atmci_tasklet_func(struct tasklet_struct *t)
+ atmci_writel(host, ATMCI_IER, ATMCI_NOTBUSY);
+ state = STATE_WAITING_NOTBUSY;
+ } else if (host->mrq->stop) {
+- atmci_writel(host, ATMCI_IER, ATMCI_CMDRDY);
+ atmci_send_stop_cmd(host, data);
+ state = STATE_SENDING_STOP;
+ } else {
+@@ -1850,8 +1849,6 @@ static void atmci_tasklet_func(struct tasklet_struct *t)
+ * command to send.
+ */
+ if (host->mrq->stop) {
+- atmci_writel(host, ATMCI_IER,
+- ATMCI_CMDRDY);
+ atmci_send_stop_cmd(host, data);
+ state = STATE_SENDING_STOP;
+ } else {
+diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c
+index c2333c7acac9b..101581d83982a 100644
+--- a/drivers/mmc/host/sdhci_am654.c
++++ b/drivers/mmc/host/sdhci_am654.c
+@@ -369,7 +369,7 @@ static void sdhci_am654_write_b(struct sdhci_host *host, u8 val, int reg)
+ MAX_POWER_ON_TIMEOUT, false, host, val,
+ reg);
+ if (ret)
+- dev_warn(mmc_dev(host->mmc), "Power on failed\n");
++ dev_info(mmc_dev(host->mmc), "Power on failed\n");
+ }
+ }
+
+diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
+index fce9301c8ebbc..45d3cb557de73 100644
+--- a/drivers/net/bonding/bond_main.c
++++ b/drivers/net/bonding/bond_main.c
+@@ -1774,6 +1774,19 @@ void bond_lower_state_changed(struct slave *slave)
+ slave_err(bond_dev, slave_dev, "Error: %s\n", errmsg); \
+ } while (0)
+
++/* The bonding driver uses ether_setup() to convert a master bond device
++ * to ARPHRD_ETHER, that resets the target netdevice's flags so we always
++ * have to restore the IFF_MASTER flag, and only restore IFF_SLAVE if it was set
++ */
++static void bond_ether_setup(struct net_device *bond_dev)
++{
++ unsigned int slave_flag = bond_dev->flags & IFF_SLAVE;
++
++ ether_setup(bond_dev);
++ bond_dev->flags |= IFF_MASTER | slave_flag;
++ bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING;
++}
++
+ /* enslave device <slave> to bond device <master> */
+ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev,
+ struct netlink_ext_ack *extack)
+@@ -1865,10 +1878,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev,
+
+ if (slave_dev->type != ARPHRD_ETHER)
+ bond_setup_by_slave(bond_dev, slave_dev);
+- else {
+- ether_setup(bond_dev);
+- bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING;
+- }
++ else
++ bond_ether_setup(bond_dev);
+
+ call_netdevice_notifiers(NETDEV_POST_TYPE_CHANGE,
+ bond_dev);
+@@ -2288,9 +2299,7 @@ err_undo_flags:
+ eth_hw_addr_random(bond_dev);
+ if (bond_dev->type != ARPHRD_ETHER) {
+ dev_close(bond_dev);
+- ether_setup(bond_dev);
+- bond_dev->flags |= IFF_MASTER;
+- bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING;
++ bond_ether_setup(bond_dev);
+ }
+ }
+
+diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
+index c68f48cd1ec08..07f6776bba12b 100644
+--- a/drivers/net/dsa/microchip/ksz_common.c
++++ b/drivers/net/dsa/microchip/ksz_common.c
+@@ -272,7 +272,7 @@ static const u16 ksz8795_regs[] = {
+ [S_BROADCAST_CTRL] = 0x06,
+ [S_MULTICAST_CTRL] = 0x04,
+ [P_XMII_CTRL_0] = 0x06,
+- [P_XMII_CTRL_1] = 0x56,
++ [P_XMII_CTRL_1] = 0x06,
+ };
+
+ static const u32 ksz8795_masks[] = {
+diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
+index 1e0b8bcd59e6c..1757d6a2c72ae 100644
+--- a/drivers/net/dsa/mt7530.c
++++ b/drivers/net/dsa/mt7530.c
+@@ -430,8 +430,6 @@ mt7530_pad_clk_setup(struct dsa_switch *ds, phy_interface_t interface)
+ switch (interface) {
+ case PHY_INTERFACE_MODE_RGMII:
+ trgint = 0;
+- /* PLL frequency: 125MHz */
+- ncpo1 = 0x0c80;
+ break;
+ case PHY_INTERFACE_MODE_TRGMII:
+ trgint = 1;
+@@ -462,38 +460,40 @@ mt7530_pad_clk_setup(struct dsa_switch *ds, phy_interface_t interface)
+ mt7530_rmw(priv, MT7530_P6ECR, P6_INTF_MODE_MASK,
+ P6_INTF_MODE(trgint));
+
+- /* Lower Tx Driving for TRGMII path */
+- for (i = 0 ; i < NUM_TRGMII_CTRL ; i++)
+- mt7530_write(priv, MT7530_TRGMII_TD_ODT(i),
+- TD_DM_DRVP(8) | TD_DM_DRVN(8));
+-
+- /* Disable MT7530 core and TRGMII Tx clocks */
+- core_clear(priv, CORE_TRGMII_GSW_CLK_CG,
+- REG_GSWCK_EN | REG_TRGMIICK_EN);
+-
+- /* Setup the MT7530 TRGMII Tx Clock */
+- core_write(priv, CORE_PLL_GROUP5, RG_LCDDS_PCW_NCPO1(ncpo1));
+- core_write(priv, CORE_PLL_GROUP6, RG_LCDDS_PCW_NCPO0(0));
+- core_write(priv, CORE_PLL_GROUP10, RG_LCDDS_SSC_DELTA(ssc_delta));
+- core_write(priv, CORE_PLL_GROUP11, RG_LCDDS_SSC_DELTA1(ssc_delta));
+- core_write(priv, CORE_PLL_GROUP4,
+- RG_SYSPLL_DDSFBK_EN | RG_SYSPLL_BIAS_EN |
+- RG_SYSPLL_BIAS_LPF_EN);
+- core_write(priv, CORE_PLL_GROUP2,
+- RG_SYSPLL_EN_NORMAL | RG_SYSPLL_VODEN |
+- RG_SYSPLL_POSDIV(1));
+- core_write(priv, CORE_PLL_GROUP7,
+- RG_LCDDS_PCW_NCPO_CHG | RG_LCCDS_C(3) |
+- RG_LCDDS_PWDB | RG_LCDDS_ISO_EN);
+-
+- /* Enable MT7530 core and TRGMII Tx clocks */
+- core_set(priv, CORE_TRGMII_GSW_CLK_CG,
+- REG_GSWCK_EN | REG_TRGMIICK_EN);
+-
+- if (!trgint)
++ if (trgint) {
++ /* Lower Tx Driving for TRGMII path */
++ for (i = 0 ; i < NUM_TRGMII_CTRL ; i++)
++ mt7530_write(priv, MT7530_TRGMII_TD_ODT(i),
++ TD_DM_DRVP(8) | TD_DM_DRVN(8));
++
++ /* Disable MT7530 core and TRGMII Tx clocks */
++ core_clear(priv, CORE_TRGMII_GSW_CLK_CG,
++ REG_GSWCK_EN | REG_TRGMIICK_EN);
++
++ /* Setup the MT7530 TRGMII Tx Clock */
++ core_write(priv, CORE_PLL_GROUP5, RG_LCDDS_PCW_NCPO1(ncpo1));
++ core_write(priv, CORE_PLL_GROUP6, RG_LCDDS_PCW_NCPO0(0));
++ core_write(priv, CORE_PLL_GROUP10, RG_LCDDS_SSC_DELTA(ssc_delta));
++ core_write(priv, CORE_PLL_GROUP11, RG_LCDDS_SSC_DELTA1(ssc_delta));
++ core_write(priv, CORE_PLL_GROUP4,
++ RG_SYSPLL_DDSFBK_EN | RG_SYSPLL_BIAS_EN |
++ RG_SYSPLL_BIAS_LPF_EN);
++ core_write(priv, CORE_PLL_GROUP2,
++ RG_SYSPLL_EN_NORMAL | RG_SYSPLL_VODEN |
++ RG_SYSPLL_POSDIV(1));
++ core_write(priv, CORE_PLL_GROUP7,
++ RG_LCDDS_PCW_NCPO_CHG | RG_LCCDS_C(3) |
++ RG_LCDDS_PWDB | RG_LCDDS_ISO_EN);
++
++ /* Enable MT7530 core and TRGMII Tx clocks */
++ core_set(priv, CORE_TRGMII_GSW_CLK_CG,
++ REG_GSWCK_EN | REG_TRGMIICK_EN);
++ } else {
+ for (i = 0 ; i < NUM_TRGMII_CTRL; i++)
+ mt7530_rmw(priv, MT7530_TRGMII_RD(i),
+ RD_TAP_MASK, RD_TAP(16));
++ }
++
+ return 0;
+ }
+
+@@ -2206,7 +2206,7 @@ mt7530_setup(struct dsa_switch *ds)
+
+ mt7530_pll_setup(priv);
+
+- /* Enable Port 6 only; P5 as GMAC5 which currently is not supported */
++ /* Enable port 6 */
+ val = mt7530_read(priv, MT7530_MHWTRAP);
+ val &= ~MHWTRAP_P6_DIS & ~MHWTRAP_PHY_ACCESS;
+ val |= MHWTRAP_MANUAL;
+diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
+index 3b8b2d0fbafaf..3a6db36574ad7 100644
+--- a/drivers/net/dsa/mv88e6xxx/chip.c
++++ b/drivers/net/dsa/mv88e6xxx/chip.c
+@@ -3549,7 +3549,7 @@ static int mv88e6xxx_get_max_mtu(struct dsa_switch *ds, int port)
+ return 10240 - VLAN_ETH_HLEN - EDSA_HLEN - ETH_FCS_LEN;
+ else if (chip->info->ops->set_max_frame_size)
+ return 1632 - VLAN_ETH_HLEN - EDSA_HLEN - ETH_FCS_LEN;
+- return 1522 - VLAN_ETH_HLEN - EDSA_HLEN - ETH_FCS_LEN;
++ return ETH_DATA_LEN;
+ }
+
+ static int mv88e6xxx_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
+@@ -3557,6 +3557,17 @@ static int mv88e6xxx_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
+ struct mv88e6xxx_chip *chip = ds->priv;
+ int ret = 0;
+
++ /* For families where we don't know how to alter the MTU,
++ * just accept any value up to ETH_DATA_LEN
++ */
++ if (!chip->info->ops->port_set_jumbo_size &&
++ !chip->info->ops->set_max_frame_size) {
++ if (new_mtu > ETH_DATA_LEN)
++ return -EINVAL;
++
++ return 0;
++ }
++
+ if (dsa_is_dsa_port(ds, port) || dsa_is_cpu_port(ds, port))
+ new_mtu += EDSA_HLEN;
+
+@@ -3565,9 +3576,6 @@ static int mv88e6xxx_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
+ ret = chip->info->ops->port_set_jumbo_size(chip, port, new_mtu);
+ else if (chip->info->ops->set_max_frame_size)
+ ret = chip->info->ops->set_max_frame_size(chip, new_mtu);
+- else
+- if (new_mtu > 1522)
+- ret = -EINVAL;
+ mv88e6xxx_reg_unlock(chip);
+
+ return ret;
+diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c
+index 25129e723b575..2dc8d215a5918 100644
+--- a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c
++++ b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c
+@@ -412,6 +412,25 @@ int aq_xdp_xmit(struct net_device *dev, int num_frames,
+ return num_frames - drop;
+ }
+
++static struct sk_buff *aq_xdp_build_skb(struct xdp_buff *xdp,
++ struct net_device *dev,
++ struct aq_ring_buff_s *buff)
++{
++ struct xdp_frame *xdpf;
++ struct sk_buff *skb;
++
++ xdpf = xdp_convert_buff_to_frame(xdp);
++ if (unlikely(!xdpf))
++ return NULL;
++
++ skb = xdp_build_skb_from_frame(xdpf, dev);
++ if (!skb)
++ return NULL;
++
++ aq_get_rxpages_xdp(buff, xdp);
++ return skb;
++}
++
+ static struct sk_buff *aq_xdp_run_prog(struct aq_nic_s *aq_nic,
+ struct xdp_buff *xdp,
+ struct aq_ring_s *rx_ring,
+@@ -431,7 +450,7 @@ static struct sk_buff *aq_xdp_run_prog(struct aq_nic_s *aq_nic,
+
+ prog = READ_ONCE(rx_ring->xdp_prog);
+ if (!prog)
+- goto pass;
++ return aq_xdp_build_skb(xdp, aq_nic->ndev, buff);
+
+ prefetchw(xdp->data_hard_start); /* xdp_frame write */
+
+@@ -442,17 +461,12 @@ static struct sk_buff *aq_xdp_run_prog(struct aq_nic_s *aq_nic,
+ act = bpf_prog_run_xdp(prog, xdp);
+ switch (act) {
+ case XDP_PASS:
+-pass:
+- xdpf = xdp_convert_buff_to_frame(xdp);
+- if (unlikely(!xdpf))
+- goto out_aborted;
+- skb = xdp_build_skb_from_frame(xdpf, aq_nic->ndev);
++ skb = aq_xdp_build_skb(xdp, aq_nic->ndev, buff);
+ if (!skb)
+ goto out_aborted;
+ u64_stats_update_begin(&rx_ring->stats.rx.syncp);
+ ++rx_ring->stats.rx.xdp_pass;
+ u64_stats_update_end(&rx_ring->stats.rx.syncp);
+- aq_get_rxpages_xdp(buff, xdp);
+ return skb;
+ case XDP_TX:
+ xdpf = xdp_convert_buff_to_frame(xdp);
+diff --git a/drivers/net/ethernet/i825xx/sni_82596.c b/drivers/net/ethernet/i825xx/sni_82596.c
+index daec9ce04531b..54bb4d9a0d1ea 100644
+--- a/drivers/net/ethernet/i825xx/sni_82596.c
++++ b/drivers/net/ethernet/i825xx/sni_82596.c
+@@ -78,6 +78,7 @@ static int sni_82596_probe(struct platform_device *dev)
+ void __iomem *mpu_addr;
+ void __iomem *ca_addr;
+ u8 __iomem *eth_addr;
++ u8 mac[ETH_ALEN];
+
+ res = platform_get_resource(dev, IORESOURCE_MEM, 0);
+ ca = platform_get_resource(dev, IORESOURCE_MEM, 1);
+@@ -109,12 +110,13 @@ static int sni_82596_probe(struct platform_device *dev)
+ goto probe_failed;
+
+ /* someone seems to like messed up stuff */
+- netdevice->dev_addr[0] = readb(eth_addr + 0x0b);
+- netdevice->dev_addr[1] = readb(eth_addr + 0x0a);
+- netdevice->dev_addr[2] = readb(eth_addr + 0x09);
+- netdevice->dev_addr[3] = readb(eth_addr + 0x08);
+- netdevice->dev_addr[4] = readb(eth_addr + 0x07);
+- netdevice->dev_addr[5] = readb(eth_addr + 0x06);
++ mac[0] = readb(eth_addr + 0x0b);
++ mac[1] = readb(eth_addr + 0x0a);
++ mac[2] = readb(eth_addr + 0x09);
++ mac[3] = readb(eth_addr + 0x08);
++ mac[4] = readb(eth_addr + 0x07);
++ mac[5] = readb(eth_addr + 0x06);
++ eth_hw_addr_set(netdevice, mac);
+ iounmap(eth_addr);
+
+ if (netdevice->irq < 0) {
+diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
+index d30bc38725e97..da0cf87d3a1ca 100644
+--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
++++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
+@@ -15491,6 +15491,7 @@ static int i40e_init_recovery_mode(struct i40e_pf *pf, struct i40e_hw *hw)
+ int err;
+ int v_idx;
+
++ pci_set_drvdata(pf->pdev, pf);
+ pci_save_state(pf->pdev);
+
+ /* set up periodic task facility */
+diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
+index e04871379baad..ca6b877fdde81 100644
+--- a/drivers/net/ethernet/intel/ice/ice.h
++++ b/drivers/net/ethernet/intel/ice/ice.h
+@@ -485,6 +485,7 @@ enum ice_pf_flags {
+ ICE_FLAG_VF_VLAN_PRUNING,
+ ICE_FLAG_LINK_LENIENT_MODE_ENA,
+ ICE_FLAG_PLUG_AUX_DEV,
++ ICE_FLAG_UNPLUG_AUX_DEV,
+ ICE_FLAG_MTU_CHANGED,
+ ICE_FLAG_GNSS, /* GNSS successfully initialized */
+ ICE_PF_FLAGS_NBITS /* must be last */
+@@ -926,16 +927,11 @@ static inline void ice_set_rdma_cap(struct ice_pf *pf)
+ */
+ static inline void ice_clear_rdma_cap(struct ice_pf *pf)
+ {
+- /* We can directly unplug aux device here only if the flag bit
+- * ICE_FLAG_PLUG_AUX_DEV is not set because ice_unplug_aux_dev()
+- * could race with ice_plug_aux_dev() called from
+- * ice_service_task(). In this case we only clear that bit now and
+- * aux device will be unplugged later once ice_plug_aux_device()
+- * called from ice_service_task() finishes (see ice_service_task()).
++ /* defer unplug to service task to avoid RTNL lock and
++ * clear PLUG bit so that pending plugs don't interfere
+ */
+- if (!test_and_clear_bit(ICE_FLAG_PLUG_AUX_DEV, pf->flags))
+- ice_unplug_aux_dev(pf);
+-
++ clear_bit(ICE_FLAG_PLUG_AUX_DEV, pf->flags);
++ set_bit(ICE_FLAG_UNPLUG_AUX_DEV, pf->flags);
+ clear_bit(ICE_FLAG_RDMA_ENA, pf->flags);
+ }
+ #endif /* _ICE_H_ */
+diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
+index 3c6bb3f9ac780..cfc57cfc46e42 100644
+--- a/drivers/net/ethernet/intel/ice/ice_main.c
++++ b/drivers/net/ethernet/intel/ice/ice_main.c
+@@ -2326,18 +2326,15 @@ static void ice_service_task(struct work_struct *work)
+ }
+ }
+
+- if (test_bit(ICE_FLAG_PLUG_AUX_DEV, pf->flags)) {
+- /* Plug aux device per request */
+- ice_plug_aux_dev(pf);
++ /* unplug aux dev per request, if an unplug request came in
++ * while processing a plug request, this will handle it
++ */
++ if (test_and_clear_bit(ICE_FLAG_UNPLUG_AUX_DEV, pf->flags))
++ ice_unplug_aux_dev(pf);
+
+- /* Mark plugging as done but check whether unplug was
+- * requested during ice_plug_aux_dev() call
+- * (e.g. from ice_clear_rdma_cap()) and if so then
+- * plug aux device.
+- */
+- if (!test_and_clear_bit(ICE_FLAG_PLUG_AUX_DEV, pf->flags))
+- ice_unplug_aux_dev(pf);
+- }
++ /* Plug aux device per request */
++ if (test_and_clear_bit(ICE_FLAG_PLUG_AUX_DEV, pf->flags))
++ ice_plug_aux_dev(pf);
+
+ if (test_and_clear_bit(ICE_FLAG_MTU_CHANGED, pf->flags)) {
+ struct iidc_event *event;
+diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.c b/drivers/net/ethernet/intel/ice/ice_xsk.c
+index 65468cdc25870..41ee081eb8875 100644
+--- a/drivers/net/ethernet/intel/ice/ice_xsk.c
++++ b/drivers/net/ethernet/intel/ice/ice_xsk.c
+@@ -173,8 +173,6 @@ static int ice_qp_dis(struct ice_vsi *vsi, u16 q_idx)
+ }
+ netif_tx_stop_queue(netdev_get_tx_queue(vsi->netdev, q_idx));
+
+- ice_qvec_dis_irq(vsi, rx_ring, q_vector);
+-
+ ice_fill_txq_meta(vsi, tx_ring, &txq_meta);
+ err = ice_vsi_stop_tx_ring(vsi, ICE_NO_RESET, 0, tx_ring, &txq_meta);
+ if (err)
+@@ -189,10 +187,11 @@ static int ice_qp_dis(struct ice_vsi *vsi, u16 q_idx)
+ if (err)
+ return err;
+ }
++ ice_qvec_dis_irq(vsi, rx_ring, q_vector);
++
+ err = ice_vsi_ctrl_one_rx_ring(vsi, false, q_idx, true);
+ if (err)
+ return err;
+- ice_clean_rx_ring(rx_ring);
+
+ ice_qvec_toggle_napi(vsi, q_vector, false);
+ ice_qp_clean_rings(vsi, q_idx);
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
+index 26a23047f1f3b..bc76fe6b06230 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
++++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
+@@ -313,7 +313,6 @@ struct mlx5e_params {
+ } channel;
+ } mqprio;
+ bool rx_cqe_compress_def;
+- bool tunneled_offload_en;
+ struct dim_cq_moder rx_cq_moderation;
+ struct dim_cq_moder tx_cq_moderation;
+ struct mlx5e_packet_merge_param packet_merge;
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+index e6f64d890fb34..83bb0811e7741 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+@@ -745,8 +745,6 @@ int mlx5e_tc_tun_route_lookup(struct mlx5e_priv *priv,
+ if (err)
+ goto out;
+
+- esw_attr->rx_tun_attr->vni = MLX5_GET(fte_match_param, spec->match_value,
+- misc_parameters.vxlan_vni);
+ esw_attr->rx_tun_attr->decap_vport = vport_num;
+ } else if (netif_is_ovs_master(attr.route_dev) && mlx5e_tc_int_port_supported(esw)) {
+ int_port = mlx5e_tc_int_port_get(mlx5e_get_int_port_priv(priv),
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
+index b92d541b5286e..0c23340bfcc75 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
+@@ -89,8 +89,8 @@ struct mlx5e_macsec_rx_sc {
+ };
+
+ struct mlx5e_macsec_umr {
++ u8 __aligned(64) ctx[MLX5_ST_SZ_BYTES(macsec_aso)];
+ dma_addr_t dma_addr;
+- u8 ctx[MLX5_ST_SZ_BYTES(macsec_aso)];
+ u32 mkey;
+ };
+
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+index 142ed2d98cd5d..609a49c1e09e6 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+@@ -4911,8 +4911,6 @@ void mlx5e_build_nic_params(struct mlx5e_priv *priv, struct mlx5e_xsk *xsk, u16
+ /* TX inline */
+ mlx5_query_min_inline(mdev, ¶ms->tx_min_inline_mode);
+
+- params->tunneled_offload_en = mlx5_tunnel_inner_ft_supported(mdev);
+-
+ /* AF_XDP */
+ params->xsk = xsk;
+
+@@ -5216,7 +5214,7 @@ static int mlx5e_init_nic_rx(struct mlx5e_priv *priv)
+ }
+
+ features = MLX5E_RX_RES_FEATURE_PTP;
+- if (priv->channels.params.tunneled_offload_en)
++ if (mlx5_tunnel_inner_ft_supported(mdev))
+ features |= MLX5E_RX_RES_FEATURE_INNER_FT;
+ err = mlx5e_rx_res_init(priv->rx_res, priv->mdev, features,
+ priv->max_nch, priv->drop_rq.rqn,
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+index 794cd8dfe9c91..0f744131c6869 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+@@ -707,7 +707,6 @@ static void mlx5e_build_rep_params(struct net_device *netdev)
+ mlx5e_set_rx_cq_mode_params(params, cq_period_mode);
+
+ params->mqprio.num_tc = 1;
+- params->tunneled_offload_en = false;
+ if (rep->vport != MLX5_VPORT_UPLINK)
+ params->vlan_strip_disable = true;
+
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+index c1cf3917baa43..73af062a87830 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+@@ -2401,13 +2401,13 @@ static int parse_tunnel_attr(struct mlx5e_priv *priv,
+ err = mlx5e_tc_set_attr_rx_tun(flow, spec);
+ if (err)
+ return err;
+- } else if (tunnel && tunnel->tunnel_type == MLX5E_TC_TUNNEL_TYPE_VXLAN) {
++ } else if (tunnel) {
+ struct mlx5_flow_spec *tmp_spec;
+
+ tmp_spec = kvzalloc(sizeof(*tmp_spec), GFP_KERNEL);
+ if (!tmp_spec) {
+- NL_SET_ERR_MSG_MOD(extack, "Failed to allocate memory for vxlan tmp spec");
+- netdev_warn(priv->netdev, "Failed to allocate memory for vxlan tmp spec");
++ NL_SET_ERR_MSG_MOD(extack, "Failed to allocate memory for tunnel tmp spec");
++ netdev_warn(priv->netdev, "Failed to allocate memory for tunnel tmp spec");
+ return -ENOMEM;
+ }
+ memcpy(tmp_spec, spec, sizeof(*tmp_spec));
+@@ -4054,6 +4054,7 @@ int mlx5e_set_fwd_to_int_port_actions(struct mlx5e_priv *priv,
+
+ esw_attr->dest_int_port = dest_int_port;
+ esw_attr->dests[out_index].flags |= MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE;
++ esw_attr->split_count = out_index;
+
+ /* Forward to root fdb for matching against the new source vport */
+ attr->dest_chain = 0;
+@@ -4311,9 +4312,6 @@ __mlx5e_add_fdb_flow(struct mlx5e_priv *priv,
+ if (err)
+ goto err_free;
+
+- /* always set IP version for indirect table handling */
+- flow->attr->ip_version = mlx5e_tc_get_ip_version(&parse_attr->spec, true);
+-
+ err = parse_tc_fdb_actions(priv, &rule->action, flow, extack);
+ if (err)
+ goto err_free;
+@@ -5162,6 +5160,16 @@ err_tun_mapping:
+
+ void mlx5e_tc_esw_cleanup(struct mlx5_rep_uplink_priv *uplink_priv)
+ {
++ struct mlx5e_rep_priv *rpriv;
++ struct mlx5_eswitch *esw;
++ struct mlx5e_priv *priv;
++
++ rpriv = container_of(uplink_priv, struct mlx5e_rep_priv, uplink_priv);
++ priv = netdev_priv(rpriv->netdev);
++ esw = priv->mdev->priv.eswitch;
++
++ mlx5e_tc_clean_fdb_peer_flows(esw);
++
+ mlx5e_tc_tun_cleanup(uplink_priv->encap);
+
+ mapping_destroy(uplink_priv->tunnel_enc_opts_mapping);
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h
+index 48241317a5354..edd5f09440f9f 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h
++++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h
+@@ -82,7 +82,6 @@ struct mlx5_flow_attr {
+ struct mlx5_flow_table *dest_ft;
+ u8 inner_match_level;
+ u8 outer_match_level;
+- u8 ip_version;
+ u8 tun_ip_version;
+ int tunnel_id; /* mapped tunnel id */
+ u32 flags;
+@@ -129,7 +128,6 @@ struct mlx5_rx_tun_attr {
+ __be32 v4;
+ struct in6_addr v6;
+ } dst_ip; /* Valid if decap_vport is not zero */
+- u32 vni;
+ };
+
+ #define MLX5E_TC_TABLE_CHAIN_TAG_BITS 16
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c
+index c9a91158e99c9..8a94870c5b43c 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c
+@@ -16,18 +16,12 @@
+ #include "lib/fs_chains.h"
+ #include "en/mod_hdr.h"
+
+-#define MLX5_ESW_INDIR_TABLE_SIZE 128
+-#define MLX5_ESW_INDIR_TABLE_RECIRC_IDX_MAX (MLX5_ESW_INDIR_TABLE_SIZE - 2)
++#define MLX5_ESW_INDIR_TABLE_SIZE 2
++#define MLX5_ESW_INDIR_TABLE_RECIRC_IDX (MLX5_ESW_INDIR_TABLE_SIZE - 2)
+ #define MLX5_ESW_INDIR_TABLE_FWD_IDX (MLX5_ESW_INDIR_TABLE_SIZE - 1)
+
+ struct mlx5_esw_indir_table_rule {
+- struct list_head list;
+ struct mlx5_flow_handle *handle;
+- union {
+- __be32 v4;
+- struct in6_addr v6;
+- } dst_ip;
+- u32 vni;
+ struct mlx5_modify_hdr *mh;
+ refcount_t refcnt;
+ };
+@@ -38,12 +32,10 @@ struct mlx5_esw_indir_table_entry {
+ struct mlx5_flow_group *recirc_grp;
+ struct mlx5_flow_group *fwd_grp;
+ struct mlx5_flow_handle *fwd_rule;
+- struct list_head recirc_rules;
+- int recirc_cnt;
++ struct mlx5_esw_indir_table_rule *recirc_rule;
+ int fwd_ref;
+
+ u16 vport;
+- u8 ip_version;
+ };
+
+ struct mlx5_esw_indir_table {
+@@ -89,7 +81,6 @@ mlx5_esw_indir_table_needed(struct mlx5_eswitch *esw,
+ return esw_attr->in_rep->vport == MLX5_VPORT_UPLINK &&
+ vf_sf_vport &&
+ esw->dev == dest_mdev &&
+- attr->ip_version &&
+ attr->flags & MLX5_ATTR_FLAG_SRC_REWRITE;
+ }
+
+@@ -101,27 +92,8 @@ mlx5_esw_indir_table_decap_vport(struct mlx5_flow_attr *attr)
+ return esw_attr->rx_tun_attr ? esw_attr->rx_tun_attr->decap_vport : 0;
+ }
+
+-static struct mlx5_esw_indir_table_rule *
+-mlx5_esw_indir_table_rule_lookup(struct mlx5_esw_indir_table_entry *e,
+- struct mlx5_esw_flow_attr *attr)
+-{
+- struct mlx5_esw_indir_table_rule *rule;
+-
+- list_for_each_entry(rule, &e->recirc_rules, list)
+- if (rule->vni == attr->rx_tun_attr->vni &&
+- !memcmp(&rule->dst_ip, &attr->rx_tun_attr->dst_ip,
+- sizeof(attr->rx_tun_attr->dst_ip)))
+- goto found;
+- return NULL;
+-
+-found:
+- refcount_inc(&rule->refcnt);
+- return rule;
+-}
+-
+ static int mlx5_esw_indir_table_rule_get(struct mlx5_eswitch *esw,
+ struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec,
+ struct mlx5_esw_indir_table_entry *e)
+ {
+ struct mlx5_esw_flow_attr *esw_attr = attr->esw_attr;
+@@ -130,73 +102,18 @@ static int mlx5_esw_indir_table_rule_get(struct mlx5_eswitch *esw,
+ struct mlx5_flow_destination dest = {};
+ struct mlx5_esw_indir_table_rule *rule;
+ struct mlx5_flow_act flow_act = {};
+- struct mlx5_flow_spec *rule_spec;
+ struct mlx5_flow_handle *handle;
+ int err = 0;
+ u32 data;
+
+- rule = mlx5_esw_indir_table_rule_lookup(e, esw_attr);
+- if (rule)
++ if (e->recirc_rule) {
++ refcount_inc(&e->recirc_rule->refcnt);
+ return 0;
+-
+- if (e->recirc_cnt == MLX5_ESW_INDIR_TABLE_RECIRC_IDX_MAX)
+- return -EINVAL;
+-
+- rule_spec = kvzalloc(sizeof(*rule_spec), GFP_KERNEL);
+- if (!rule_spec)
+- return -ENOMEM;
+-
+- rule = kzalloc(sizeof(*rule), GFP_KERNEL);
+- if (!rule) {
+- err = -ENOMEM;
+- goto out;
+ }
+
+- rule_spec->match_criteria_enable = MLX5_MATCH_OUTER_HEADERS |
+- MLX5_MATCH_MISC_PARAMETERS |
+- MLX5_MATCH_MISC_PARAMETERS_2;
+- if (MLX5_CAP_FLOWTABLE_NIC_RX(esw->dev, ft_field_support.outer_ip_version)) {
+- MLX5_SET(fte_match_param, rule_spec->match_criteria,
+- outer_headers.ip_version, 0xf);
+- MLX5_SET(fte_match_param, rule_spec->match_value, outer_headers.ip_version,
+- attr->ip_version);
+- } else if (attr->ip_version) {
+- MLX5_SET_TO_ONES(fte_match_param, rule_spec->match_criteria,
+- outer_headers.ethertype);
+- MLX5_SET(fte_match_param, rule_spec->match_value, outer_headers.ethertype,
+- (attr->ip_version == 4 ? ETH_P_IP : ETH_P_IPV6));
+- } else {
+- err = -EOPNOTSUPP;
+- goto err_ethertype;
+- }
+-
+- if (attr->ip_version == 4) {
+- MLX5_SET_TO_ONES(fte_match_param, rule_spec->match_criteria,
+- outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4);
+- MLX5_SET(fte_match_param, rule_spec->match_value,
+- outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4,
+- ntohl(esw_attr->rx_tun_attr->dst_ip.v4));
+- } else if (attr->ip_version == 6) {
+- int len = sizeof(struct in6_addr);
+-
+- memset(MLX5_ADDR_OF(fte_match_param, rule_spec->match_criteria,
+- outer_headers.dst_ipv4_dst_ipv6.ipv6_layout.ipv6),
+- 0xff, len);
+- memcpy(MLX5_ADDR_OF(fte_match_param, rule_spec->match_value,
+- outer_headers.dst_ipv4_dst_ipv6.ipv6_layout.ipv6),
+- &esw_attr->rx_tun_attr->dst_ip.v6, len);
+- }
+-
+- MLX5_SET_TO_ONES(fte_match_param, rule_spec->match_criteria,
+- misc_parameters.vxlan_vni);
+- MLX5_SET(fte_match_param, rule_spec->match_value, misc_parameters.vxlan_vni,
+- MLX5_GET(fte_match_param, spec->match_value, misc_parameters.vxlan_vni));
+-
+- MLX5_SET(fte_match_param, rule_spec->match_criteria,
+- misc_parameters_2.metadata_reg_c_0, mlx5_eswitch_get_vport_metadata_mask());
+- MLX5_SET(fte_match_param, rule_spec->match_value, misc_parameters_2.metadata_reg_c_0,
+- mlx5_eswitch_get_vport_metadata_for_match(esw_attr->in_mdev->priv.eswitch,
+- MLX5_VPORT_UPLINK));
++ rule = kzalloc(sizeof(*rule), GFP_KERNEL);
++ if (!rule)
++ return -ENOMEM;
+
+ /* Modify flow source to recirculate packet */
+ data = mlx5_eswitch_get_vport_metadata_for_set(esw, esw_attr->rx_tun_attr->decap_vport);
+@@ -219,13 +136,14 @@ static int mlx5_esw_indir_table_rule_get(struct mlx5_eswitch *esw,
+
+ flow_act.action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST | MLX5_FLOW_CONTEXT_ACTION_MOD_HDR;
+ flow_act.flags = FLOW_ACT_IGNORE_FLOW_LEVEL | FLOW_ACT_NO_APPEND;
++ flow_act.fg = e->recirc_grp;
+ dest.type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE;
+ dest.ft = mlx5_chains_get_table(chains, 0, 1, 0);
+ if (IS_ERR(dest.ft)) {
+ err = PTR_ERR(dest.ft);
+ goto err_table;
+ }
+- handle = mlx5_add_flow_rules(e->ft, rule_spec, &flow_act, &dest, 1);
++ handle = mlx5_add_flow_rules(e->ft, NULL, &flow_act, &dest, 1);
+ if (IS_ERR(handle)) {
+ err = PTR_ERR(handle);
+ goto err_handle;
+@@ -233,14 +151,10 @@ static int mlx5_esw_indir_table_rule_get(struct mlx5_eswitch *esw,
+
+ mlx5e_mod_hdr_dealloc(&mod_acts);
+ rule->handle = handle;
+- rule->vni = esw_attr->rx_tun_attr->vni;
+ rule->mh = flow_act.modify_hdr;
+- memcpy(&rule->dst_ip, &esw_attr->rx_tun_attr->dst_ip,
+- sizeof(esw_attr->rx_tun_attr->dst_ip));
+ refcount_set(&rule->refcnt, 1);
+- list_add(&rule->list, &e->recirc_rules);
+- e->recirc_cnt++;
+- goto out;
++ e->recirc_rule = rule;
++ return 0;
+
+ err_handle:
+ mlx5_chains_put_table(chains, 0, 1, 0);
+@@ -250,89 +164,44 @@ err_mod_hdr_alloc:
+ err_mod_hdr_regc1:
+ mlx5e_mod_hdr_dealloc(&mod_acts);
+ err_mod_hdr_regc0:
+-err_ethertype:
+ kfree(rule);
+-out:
+- kvfree(rule_spec);
+ return err;
+ }
+
+ static void mlx5_esw_indir_table_rule_put(struct mlx5_eswitch *esw,
+- struct mlx5_flow_attr *attr,
+ struct mlx5_esw_indir_table_entry *e)
+ {
+- struct mlx5_esw_flow_attr *esw_attr = attr->esw_attr;
++ struct mlx5_esw_indir_table_rule *rule = e->recirc_rule;
+ struct mlx5_fs_chains *chains = esw_chains(esw);
+- struct mlx5_esw_indir_table_rule *rule;
+
+- list_for_each_entry(rule, &e->recirc_rules, list)
+- if (rule->vni == esw_attr->rx_tun_attr->vni &&
+- !memcmp(&rule->dst_ip, &esw_attr->rx_tun_attr->dst_ip,
+- sizeof(esw_attr->rx_tun_attr->dst_ip)))
+- goto found;
+-
+- return;
++ if (!rule)
++ return;
+
+-found:
+ if (!refcount_dec_and_test(&rule->refcnt))
+ return;
+
+ mlx5_del_flow_rules(rule->handle);
+ mlx5_chains_put_table(chains, 0, 1, 0);
+ mlx5_modify_header_dealloc(esw->dev, rule->mh);
+- list_del(&rule->list);
+ kfree(rule);
+- e->recirc_cnt--;
++ e->recirc_rule = NULL;
+ }
+
+-static int mlx5_create_indir_recirc_group(struct mlx5_eswitch *esw,
+- struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec,
+- struct mlx5_esw_indir_table_entry *e)
++static int mlx5_create_indir_recirc_group(struct mlx5_esw_indir_table_entry *e)
+ {
+ int err = 0, inlen = MLX5_ST_SZ_BYTES(create_flow_group_in);
+- u32 *in, *match;
++ u32 *in;
+
+ in = kvzalloc(inlen, GFP_KERNEL);
+ if (!in)
+ return -ENOMEM;
+
+- MLX5_SET(create_flow_group_in, in, match_criteria_enable, MLX5_MATCH_OUTER_HEADERS |
+- MLX5_MATCH_MISC_PARAMETERS | MLX5_MATCH_MISC_PARAMETERS_2);
+- match = MLX5_ADDR_OF(create_flow_group_in, in, match_criteria);
+-
+- if (MLX5_CAP_FLOWTABLE_NIC_RX(esw->dev, ft_field_support.outer_ip_version))
+- MLX5_SET(fte_match_param, match, outer_headers.ip_version, 0xf);
+- else
+- MLX5_SET_TO_ONES(fte_match_param, match, outer_headers.ethertype);
+-
+- if (attr->ip_version == 4) {
+- MLX5_SET_TO_ONES(fte_match_param, match,
+- outer_headers.dst_ipv4_dst_ipv6.ipv4_layout.ipv4);
+- } else if (attr->ip_version == 6) {
+- memset(MLX5_ADDR_OF(fte_match_param, match,
+- outer_headers.dst_ipv4_dst_ipv6.ipv6_layout.ipv6),
+- 0xff, sizeof(struct in6_addr));
+- } else {
+- err = -EOPNOTSUPP;
+- goto out;
+- }
+-
+- MLX5_SET_TO_ONES(fte_match_param, match, misc_parameters.vxlan_vni);
+- MLX5_SET(fte_match_param, match, misc_parameters_2.metadata_reg_c_0,
+- mlx5_eswitch_get_vport_metadata_mask());
+ MLX5_SET(create_flow_group_in, in, start_flow_index, 0);
+- MLX5_SET(create_flow_group_in, in, end_flow_index, MLX5_ESW_INDIR_TABLE_RECIRC_IDX_MAX);
++ MLX5_SET(create_flow_group_in, in, end_flow_index, MLX5_ESW_INDIR_TABLE_RECIRC_IDX);
+ e->recirc_grp = mlx5_create_flow_group(e->ft, in);
+- if (IS_ERR(e->recirc_grp)) {
++ if (IS_ERR(e->recirc_grp))
+ err = PTR_ERR(e->recirc_grp);
+- goto out;
+- }
+
+- INIT_LIST_HEAD(&e->recirc_rules);
+- e->recirc_cnt = 0;
+-
+-out:
+ kvfree(in);
+ return err;
+ }
+@@ -366,6 +235,7 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw,
+ }
+
+ flow_act.action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;
++ flow_act.fg = e->fwd_grp;
+ dest.type = MLX5_FLOW_DESTINATION_TYPE_VPORT;
+ dest.vport.num = e->vport;
+ dest.vport.vhca_id = MLX5_CAP_GEN(esw->dev, vhca_id);
+@@ -384,7 +254,7 @@ err_out:
+
+ static struct mlx5_esw_indir_table_entry *
+ mlx5_esw_indir_table_entry_create(struct mlx5_eswitch *esw, struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec, u16 vport, bool decap)
++ u16 vport, bool decap)
+ {
+ struct mlx5_flow_table_attr ft_attr = {};
+ struct mlx5_flow_namespace *root_ns;
+@@ -412,15 +282,14 @@ mlx5_esw_indir_table_entry_create(struct mlx5_eswitch *esw, struct mlx5_flow_att
+ }
+ e->ft = ft;
+ e->vport = vport;
+- e->ip_version = attr->ip_version;
+ e->fwd_ref = !decap;
+
+- err = mlx5_create_indir_recirc_group(esw, attr, spec, e);
++ err = mlx5_create_indir_recirc_group(e);
+ if (err)
+ goto recirc_grp_err;
+
+ if (decap) {
+- err = mlx5_esw_indir_table_rule_get(esw, attr, spec, e);
++ err = mlx5_esw_indir_table_rule_get(esw, attr, e);
+ if (err)
+ goto recirc_rule_err;
+ }
+@@ -430,13 +299,13 @@ mlx5_esw_indir_table_entry_create(struct mlx5_eswitch *esw, struct mlx5_flow_att
+ goto fwd_grp_err;
+
+ hash_add(esw->fdb_table.offloads.indir->table, &e->hlist,
+- vport << 16 | attr->ip_version);
++ vport << 16);
+
+ return e;
+
+ fwd_grp_err:
+ if (decap)
+- mlx5_esw_indir_table_rule_put(esw, attr, e);
++ mlx5_esw_indir_table_rule_put(esw, e);
+ recirc_rule_err:
+ mlx5_destroy_flow_group(e->recirc_grp);
+ recirc_grp_err:
+@@ -447,13 +316,13 @@ tbl_err:
+ }
+
+ static struct mlx5_esw_indir_table_entry *
+-mlx5_esw_indir_table_entry_lookup(struct mlx5_eswitch *esw, u16 vport, u8 ip_version)
++mlx5_esw_indir_table_entry_lookup(struct mlx5_eswitch *esw, u16 vport)
+ {
+ struct mlx5_esw_indir_table_entry *e;
+- u32 key = vport << 16 | ip_version;
++ u32 key = vport << 16;
+
+ hash_for_each_possible(esw->fdb_table.offloads.indir->table, e, hlist, key)
+- if (e->vport == vport && e->ip_version == ip_version)
++ if (e->vport == vport)
+ return e;
+
+ return NULL;
+@@ -461,24 +330,23 @@ mlx5_esw_indir_table_entry_lookup(struct mlx5_eswitch *esw, u16 vport, u8 ip_ver
+
+ struct mlx5_flow_table *mlx5_esw_indir_table_get(struct mlx5_eswitch *esw,
+ struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec,
+ u16 vport, bool decap)
+ {
+ struct mlx5_esw_indir_table_entry *e;
+ int err;
+
+ mutex_lock(&esw->fdb_table.offloads.indir->lock);
+- e = mlx5_esw_indir_table_entry_lookup(esw, vport, attr->ip_version);
++ e = mlx5_esw_indir_table_entry_lookup(esw, vport);
+ if (e) {
+ if (!decap) {
+ e->fwd_ref++;
+ } else {
+- err = mlx5_esw_indir_table_rule_get(esw, attr, spec, e);
++ err = mlx5_esw_indir_table_rule_get(esw, attr, e);
+ if (err)
+ goto out_err;
+ }
+ } else {
+- e = mlx5_esw_indir_table_entry_create(esw, attr, spec, vport, decap);
++ e = mlx5_esw_indir_table_entry_create(esw, attr, vport, decap);
+ if (IS_ERR(e)) {
+ err = PTR_ERR(e);
+ esw_warn(esw->dev, "Failed to create indirection table, err %d.\n", err);
+@@ -494,22 +362,21 @@ out_err:
+ }
+
+ void mlx5_esw_indir_table_put(struct mlx5_eswitch *esw,
+- struct mlx5_flow_attr *attr,
+ u16 vport, bool decap)
+ {
+ struct mlx5_esw_indir_table_entry *e;
+
+ mutex_lock(&esw->fdb_table.offloads.indir->lock);
+- e = mlx5_esw_indir_table_entry_lookup(esw, vport, attr->ip_version);
++ e = mlx5_esw_indir_table_entry_lookup(esw, vport);
+ if (!e)
+ goto out;
+
+ if (!decap)
+ e->fwd_ref--;
+ else
+- mlx5_esw_indir_table_rule_put(esw, attr, e);
++ mlx5_esw_indir_table_rule_put(esw, e);
+
+- if (e->fwd_ref || e->recirc_cnt)
++ if (e->fwd_ref || e->recirc_rule)
+ goto out;
+
+ hash_del(&e->hlist);
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h
+index 21d56b49d14bc..036f5b3a341b9 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h
++++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.h
+@@ -13,10 +13,8 @@ mlx5_esw_indir_table_destroy(struct mlx5_esw_indir_table *indir);
+
+ struct mlx5_flow_table *mlx5_esw_indir_table_get(struct mlx5_eswitch *esw,
+ struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec,
+ u16 vport, bool decap);
+ void mlx5_esw_indir_table_put(struct mlx5_eswitch *esw,
+- struct mlx5_flow_attr *attr,
+ u16 vport, bool decap);
+
+ bool
+@@ -44,7 +42,6 @@ mlx5_esw_indir_table_destroy(struct mlx5_esw_indir_table *indir)
+ static inline struct mlx5_flow_table *
+ mlx5_esw_indir_table_get(struct mlx5_eswitch *esw,
+ struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec,
+ u16 vport, bool decap)
+ {
+ return ERR_PTR(-EOPNOTSUPP);
+@@ -52,7 +49,6 @@ mlx5_esw_indir_table_get(struct mlx5_eswitch *esw,
+
+ static inline void
+ mlx5_esw_indir_table_put(struct mlx5_eswitch *esw,
+- struct mlx5_flow_attr *attr,
+ u16 vport, bool decap)
+ {
+ }
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+index 235f6f0a70523..34790a82a0976 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+@@ -178,15 +178,14 @@ mlx5_eswitch_set_rule_source_port(struct mlx5_eswitch *esw,
+
+ static int
+ esw_setup_decap_indir(struct mlx5_eswitch *esw,
+- struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec)
++ struct mlx5_flow_attr *attr)
+ {
+ struct mlx5_flow_table *ft;
+
+ if (!(attr->flags & MLX5_ATTR_FLAG_SRC_REWRITE))
+ return -EOPNOTSUPP;
+
+- ft = mlx5_esw_indir_table_get(esw, attr, spec,
++ ft = mlx5_esw_indir_table_get(esw, attr,
+ mlx5_esw_indir_table_decap_vport(attr), true);
+ return PTR_ERR_OR_ZERO(ft);
+ }
+@@ -196,7 +195,7 @@ esw_cleanup_decap_indir(struct mlx5_eswitch *esw,
+ struct mlx5_flow_attr *attr)
+ {
+ if (mlx5_esw_indir_table_decap_vport(attr))
+- mlx5_esw_indir_table_put(esw, attr,
++ mlx5_esw_indir_table_put(esw,
+ mlx5_esw_indir_table_decap_vport(attr),
+ true);
+ }
+@@ -219,7 +218,6 @@ esw_setup_ft_dest(struct mlx5_flow_destination *dest,
+ struct mlx5_flow_act *flow_act,
+ struct mlx5_eswitch *esw,
+ struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec,
+ int i)
+ {
+ flow_act->flags |= FLOW_ACT_IGNORE_FLOW_LEVEL;
+@@ -227,7 +225,7 @@ esw_setup_ft_dest(struct mlx5_flow_destination *dest,
+ dest[i].ft = attr->dest_ft;
+
+ if (mlx5_esw_indir_table_decap_vport(attr))
+- return esw_setup_decap_indir(esw, attr, spec);
++ return esw_setup_decap_indir(esw, attr);
+ return 0;
+ }
+
+@@ -282,7 +280,7 @@ static void esw_put_dest_tables_loop(struct mlx5_eswitch *esw, struct mlx5_flow_
+ mlx5_chains_put_table(chains, 0, 1, 0);
+ else if (mlx5_esw_indir_table_needed(esw, attr, esw_attr->dests[i].rep->vport,
+ esw_attr->dests[i].mdev))
+- mlx5_esw_indir_table_put(esw, attr, esw_attr->dests[i].rep->vport,
++ mlx5_esw_indir_table_put(esw, esw_attr->dests[i].rep->vport,
+ false);
+ }
+
+@@ -368,7 +366,6 @@ esw_setup_indir_table(struct mlx5_flow_destination *dest,
+ struct mlx5_flow_act *flow_act,
+ struct mlx5_eswitch *esw,
+ struct mlx5_flow_attr *attr,
+- struct mlx5_flow_spec *spec,
+ bool ignore_flow_lvl,
+ int *i)
+ {
+@@ -383,7 +380,7 @@ esw_setup_indir_table(struct mlx5_flow_destination *dest,
+ flow_act->flags |= FLOW_ACT_IGNORE_FLOW_LEVEL;
+ dest[*i].type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE;
+
+- dest[*i].ft = mlx5_esw_indir_table_get(esw, attr, spec,
++ dest[*i].ft = mlx5_esw_indir_table_get(esw, attr,
+ esw_attr->dests[j].rep->vport, false);
+ if (IS_ERR(dest[*i].ft)) {
+ err = PTR_ERR(dest[*i].ft);
+@@ -392,7 +389,7 @@ esw_setup_indir_table(struct mlx5_flow_destination *dest,
+ }
+
+ if (mlx5_esw_indir_table_decap_vport(attr)) {
+- err = esw_setup_decap_indir(esw, attr, spec);
++ err = esw_setup_decap_indir(esw, attr);
+ if (err)
+ goto err_indir_tbl_get;
+ }
+@@ -490,14 +487,14 @@ esw_setup_dests(struct mlx5_flow_destination *dest,
+ esw_setup_accept_dest(dest, flow_act, chains, *i);
+ (*i)++;
+ } else if (esw_is_indir_table(esw, attr)) {
+- err = esw_setup_indir_table(dest, flow_act, esw, attr, spec, true, i);
++ err = esw_setup_indir_table(dest, flow_act, esw, attr, true, i);
+ } else if (esw_is_chain_src_port_rewrite(esw, esw_attr)) {
+ err = esw_setup_chain_src_port_rewrite(dest, flow_act, esw, chains, attr, i);
+ } else {
+ *i = esw_setup_vport_dests(dest, flow_act, esw, esw_attr, *i);
+
+ if (attr->dest_ft) {
+- err = esw_setup_ft_dest(dest, flow_act, esw, attr, spec, *i);
++ err = esw_setup_ft_dest(dest, flow_act, esw, attr, *i);
+ (*i)++;
+ } else if (attr->dest_chain) {
+ err = esw_setup_chain_dest(dest, flow_act, chains, attr->dest_chain,
+@@ -699,11 +696,11 @@ mlx5_eswitch_add_fwd_rule(struct mlx5_eswitch *esw,
+
+ flow_act.action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;
+ for (i = 0; i < esw_attr->split_count; i++) {
+- if (esw_is_indir_table(esw, attr))
+- err = esw_setup_indir_table(dest, &flow_act, esw, attr, spec, false, &i);
+- else if (esw_is_chain_src_port_rewrite(esw, esw_attr))
+- err = esw_setup_chain_src_port_rewrite(dest, &flow_act, esw, chains, attr,
+- &i);
++ if (esw_attr->dests[i].flags & MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE)
++ /* Source port rewrite (forward to ovs internal port or statck device) isn't
++ * supported in the rule of split action.
++ */
++ err = -EOPNOTSUPP;
+ else
+ esw_setup_vport_dest(dest, &flow_act, esw, esw_attr, i, i, false);
+
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
+index 038ae0fcf9d45..aed4e896179a3 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
+@@ -70,7 +70,6 @@ static void mlx5i_build_nic_params(struct mlx5_core_dev *mdev,
+
+ params->packet_merge.type = MLX5E_PACKET_MERGE_NONE;
+ params->hard_mtu = MLX5_IB_GRH_BYTES + MLX5_IPOIB_HARD_LEN;
+- params->tunneled_offload_en = false;
+
+ /* CQE compression is not supported for IPoIB */
+ params->rx_cqe_compress_def = false;
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
+index f07175549a87d..59914f66857da 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
+@@ -1339,8 +1339,8 @@ err_irq_table:
+ static void mlx5_unload(struct mlx5_core_dev *dev)
+ {
+ mlx5_sf_dev_table_destroy(dev);
+- mlx5_sriov_detach(dev);
+ mlx5_eswitch_disable(dev->priv.eswitch);
++ mlx5_sriov_detach(dev);
+ mlx5_lag_remove_mdev(dev);
+ mlx5_ec_cleanup(dev);
+ mlx5_sf_hw_table_destroy(dev);
+@@ -1752,11 +1752,11 @@ static void remove_one(struct pci_dev *pdev)
+ struct mlx5_core_dev *dev = pci_get_drvdata(pdev);
+ struct devlink *devlink = priv_to_devlink(dev);
+
++ set_bit(MLX5_BREAK_FW_WAIT, &dev->intf_state);
+ /* mlx5_drain_fw_reset() is using devlink APIs. Hence, we must drain
+ * fw_reset before unregistering the devlink.
+ */
+ mlx5_drain_fw_reset(dev);
+- set_bit(MLX5_BREAK_FW_WAIT, &dev->intf_state);
+ devlink_unregister(devlink);
+ mlx5_sriov_disable(pdev);
+ mlx5_crdump_disable(dev);
+diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
+index 64d4e7125e9bb..95dc67fb30015 100644
+--- a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
++++ b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
+@@ -82,6 +82,16 @@ static u16 func_id_to_type(struct mlx5_core_dev *dev, u16 func_id, bool ec_funct
+ return func_id <= mlx5_core_max_vfs(dev) ? MLX5_VF : MLX5_SF;
+ }
+
++static u32 mlx5_get_ec_function(u32 function)
++{
++ return function >> 16;
++}
++
++static u32 mlx5_get_func_id(u32 function)
++{
++ return function & 0xffff;
++}
++
+ static struct rb_root *page_root_per_function(struct mlx5_core_dev *dev, u32 function)
+ {
+ struct rb_root *root;
+@@ -665,20 +675,22 @@ static int optimal_reclaimed_pages(void)
+ }
+
+ static int mlx5_reclaim_root_pages(struct mlx5_core_dev *dev,
+- struct rb_root *root, u16 func_id)
++ struct rb_root *root, u32 function)
+ {
+ u64 recl_pages_to_jiffies = msecs_to_jiffies(mlx5_tout_ms(dev, RECLAIM_PAGES));
+ unsigned long end = jiffies + recl_pages_to_jiffies;
+
+ while (!RB_EMPTY_ROOT(root)) {
++ u32 ec_function = mlx5_get_ec_function(function);
++ u32 function_id = mlx5_get_func_id(function);
+ int nclaimed;
+ int err;
+
+- err = reclaim_pages(dev, func_id, optimal_reclaimed_pages(),
+- &nclaimed, false, mlx5_core_is_ecpf(dev));
++ err = reclaim_pages(dev, function_id, optimal_reclaimed_pages(),
++ &nclaimed, false, ec_function);
+ if (err) {
+- mlx5_core_warn(dev, "failed reclaiming pages (%d) for func id 0x%x\n",
+- err, func_id);
++ mlx5_core_warn(dev, "reclaim_pages err (%d) func_id=0x%x ec_func=0x%x\n",
++ err, function_id, ec_function);
+ return err;
+ }
+
+diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+index 5bcf5bceff710..67ecdb9e708f9 100644
+--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
++++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+@@ -2931,6 +2931,7 @@ static int mlxsw_sp_netdevice_event(struct notifier_block *unused,
+
+ static void mlxsw_sp_parsing_init(struct mlxsw_sp *mlxsw_sp)
+ {
++ refcount_set(&mlxsw_sp->parsing.parsing_depth_ref, 0);
+ mlxsw_sp->parsing.parsing_depth = MLXSW_SP_DEFAULT_PARSING_DEPTH;
+ mlxsw_sp->parsing.vxlan_udp_dport = MLXSW_SP_DEFAULT_VXLAN_UDP_DPORT;
+ mutex_init(&mlxsw_sp->parsing.lock);
+@@ -2939,6 +2940,7 @@ static void mlxsw_sp_parsing_init(struct mlxsw_sp *mlxsw_sp)
+ static void mlxsw_sp_parsing_fini(struct mlxsw_sp *mlxsw_sp)
+ {
+ mutex_destroy(&mlxsw_sp->parsing.lock);
++ WARN_ON_ONCE(refcount_read(&mlxsw_sp->parsing.parsing_depth_ref));
+ }
+
+ struct mlxsw_sp_ipv6_addr_node {
+diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+index 48f1fa62a4fd4..ab0aa1a61d4aa 100644
+--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
++++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+@@ -10313,11 +10313,23 @@ err_reg_write:
+ old_inc_parsing_depth);
+ return err;
+ }
++
++static void mlxsw_sp_mp_hash_fini(struct mlxsw_sp *mlxsw_sp)
++{
++ bool old_inc_parsing_depth = mlxsw_sp->router->inc_parsing_depth;
++
++ mlxsw_sp_mp_hash_parsing_depth_adjust(mlxsw_sp, old_inc_parsing_depth,
++ false);
++}
+ #else
+ static int mlxsw_sp_mp_hash_init(struct mlxsw_sp *mlxsw_sp)
+ {
+ return 0;
+ }
++
++static void mlxsw_sp_mp_hash_fini(struct mlxsw_sp *mlxsw_sp)
++{
++}
+ #endif
+
+ static int mlxsw_sp_dscp_init(struct mlxsw_sp *mlxsw_sp)
+@@ -10547,6 +10559,7 @@ err_register_inet6addr_notifier:
+ err_register_inetaddr_notifier:
+ mlxsw_core_flush_owq();
+ err_dscp_init:
++ mlxsw_sp_mp_hash_fini(mlxsw_sp);
+ err_mp_hash_init:
+ mlxsw_sp_neigh_fini(mlxsw_sp);
+ err_neigh_init:
+@@ -10587,6 +10600,7 @@ void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp)
+ unregister_inet6addr_notifier(&mlxsw_sp->router->inet6addr_nb);
+ unregister_inetaddr_notifier(&mlxsw_sp->router->inetaddr_nb);
+ mlxsw_core_flush_owq();
++ mlxsw_sp_mp_hash_fini(mlxsw_sp);
+ mlxsw_sp_neigh_fini(mlxsw_sp);
+ mlxsw_sp_lb_rif_fini(mlxsw_sp);
+ mlxsw_sp_vrs_fini(mlxsw_sp);
+diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
+index d61cd32ec3b65..86a93cac26470 100644
+--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
++++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
+@@ -5083,6 +5083,11 @@ static int qed_init_wfq_param(struct qed_hwfn *p_hwfn,
+
+ num_vports = p_hwfn->qm_info.num_vports;
+
++ if (num_vports < 2) {
++ DP_NOTICE(p_hwfn, "Unexpected num_vports: %d\n", num_vports);
++ return -EINVAL;
++ }
++
+ /* Accounting for the vports which are configured for WFQ explicitly */
+ for (i = 0; i < num_vports; i++) {
+ u32 tmp_speed;
+diff --git a/drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c b/drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c
+index 6190adf965bca..f55eed092f25d 100644
+--- a/drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c
++++ b/drivers/net/ethernet/qlogic/qed/qed_mng_tlv.c
+@@ -422,7 +422,7 @@ qed_mfw_get_tlv_time_value(struct qed_mfw_tlv_time *p_time,
+ if (p_time->hour > 23)
+ p_time->hour = 0;
+ if (p_time->min > 59)
+- p_time->hour = 0;
++ p_time->min = 0;
+ if (p_time->msec > 999)
+ p_time->msec = 0;
+ if (p_time->usec > 999)
+diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
+index 0f54849a38235..894e2690c6437 100644
+--- a/drivers/net/ethernet/renesas/ravb_main.c
++++ b/drivers/net/ethernet/renesas/ravb_main.c
+@@ -1455,8 +1455,6 @@ static int ravb_phy_init(struct net_device *ndev)
+ phy_remove_link_mode(phydev, ETHTOOL_LINK_MODE_100baseT_Half_BIT);
+ }
+
+- /* Indicate that the MAC is responsible for managing PHY PM */
+- phydev->mac_managed_pm = true;
+ phy_attached_info(phydev);
+
+ return 0;
+@@ -2379,6 +2377,8 @@ static int ravb_mdio_init(struct ravb_private *priv)
+ {
+ struct platform_device *pdev = priv->pdev;
+ struct device *dev = &pdev->dev;
++ struct phy_device *phydev;
++ struct device_node *pn;
+ int error;
+
+ /* Bitbang init */
+@@ -2400,6 +2400,14 @@ static int ravb_mdio_init(struct ravb_private *priv)
+ if (error)
+ goto out_free_bus;
+
++ pn = of_parse_phandle(dev->of_node, "phy-handle", 0);
++ phydev = of_phy_find_device(pn);
++ if (phydev) {
++ phydev->mac_managed_pm = true;
++ put_device(&phydev->mdio.dev);
++ }
++ of_node_put(pn);
++
+ return 0;
+
+ out_free_bus:
+diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
+index 71a4991133080..14dc5833c465c 100644
+--- a/drivers/net/ethernet/renesas/sh_eth.c
++++ b/drivers/net/ethernet/renesas/sh_eth.c
+@@ -2029,8 +2029,6 @@ static int sh_eth_phy_init(struct net_device *ndev)
+ if (mdp->cd->register_type != SH_ETH_REG_GIGABIT)
+ phy_set_max_speed(phydev, SPEED_100);
+
+- /* Indicate that the MAC is responsible for managing PHY PM */
+- phydev->mac_managed_pm = true;
+ phy_attached_info(phydev);
+
+ return 0;
+@@ -3074,6 +3072,8 @@ static int sh_mdio_init(struct sh_eth_private *mdp,
+ struct bb_info *bitbang;
+ struct platform_device *pdev = mdp->pdev;
+ struct device *dev = &mdp->pdev->dev;
++ struct phy_device *phydev;
++ struct device_node *pn;
+
+ /* create bit control struct for PHY */
+ bitbang = devm_kzalloc(dev, sizeof(struct bb_info), GFP_KERNEL);
+@@ -3108,6 +3108,14 @@ static int sh_mdio_init(struct sh_eth_private *mdp,
+ if (ret)
+ goto out_free_bus;
+
++ pn = of_parse_phandle(dev->of_node, "phy-handle", 0);
++ phydev = of_phy_find_device(pn);
++ if (phydev) {
++ phydev->mac_managed_pm = true;
++ put_device(&phydev->mdio.dev);
++ }
++ of_node_put(pn);
++
+ return 0;
+
+ out_free_bus:
+diff --git a/drivers/net/ethernet/sun/ldmvsw.c b/drivers/net/ethernet/sun/ldmvsw.c
+index 8addee6d04bd8..734a817d3c945 100644
+--- a/drivers/net/ethernet/sun/ldmvsw.c
++++ b/drivers/net/ethernet/sun/ldmvsw.c
+@@ -287,6 +287,9 @@ static int vsw_port_probe(struct vio_dev *vdev, const struct vio_device_id *id)
+
+ hp = mdesc_grab();
+
++ if (!hp)
++ return -ENODEV;
++
+ rmac = mdesc_get_property(hp, vdev->mp, remote_macaddr_prop, &len);
+ err = -ENODEV;
+ if (!rmac) {
+diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c
+index acda6cbd0238d..bdf4c8be2d536 100644
+--- a/drivers/net/ethernet/sun/sunvnet.c
++++ b/drivers/net/ethernet/sun/sunvnet.c
+@@ -433,6 +433,9 @@ static int vnet_port_probe(struct vio_dev *vdev, const struct vio_device_id *id)
+
+ hp = mdesc_grab();
+
++ if (!hp)
++ return -ENODEV;
++
+ vp = vnet_find_parent(hp, vdev->mp, vdev);
+ if (IS_ERR(vp)) {
+ pr_err("Cannot find port parent vnet\n");
+diff --git a/drivers/net/ipvlan/ipvlan_l3s.c b/drivers/net/ipvlan/ipvlan_l3s.c
+index 943d26cbf39f5..71712ea25403d 100644
+--- a/drivers/net/ipvlan/ipvlan_l3s.c
++++ b/drivers/net/ipvlan/ipvlan_l3s.c
+@@ -101,6 +101,7 @@ static unsigned int ipvlan_nf_input(void *priv, struct sk_buff *skb,
+ goto out;
+
+ skb->dev = addr->master->dev;
++ skb->skb_iif = skb->dev->ifindex;
+ len = skb->len + ETH_HLEN;
+ ipvlan_count_rx(addr->master, len, true, false);
+ out:
+diff --git a/drivers/net/phy/nxp-c45-tja11xx.c b/drivers/net/phy/nxp-c45-tja11xx.c
+index 047c581457e34..5813b07242ce1 100644
+--- a/drivers/net/phy/nxp-c45-tja11xx.c
++++ b/drivers/net/phy/nxp-c45-tja11xx.c
+@@ -79,7 +79,7 @@
+ #define SGMII_ABILITY BIT(0)
+
+ #define VEND1_MII_BASIC_CONFIG 0xAFC6
+-#define MII_BASIC_CONFIG_REV BIT(8)
++#define MII_BASIC_CONFIG_REV BIT(4)
+ #define MII_BASIC_CONFIG_SGMII 0x9
+ #define MII_BASIC_CONFIG_RGMII 0x7
+ #define MII_BASIC_CONFIG_RMII 0x5
+diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c
+index 00d9eff91dcfa..df2c5435c5c49 100644
+--- a/drivers/net/phy/smsc.c
++++ b/drivers/net/phy/smsc.c
+@@ -199,8 +199,11 @@ static int lan95xx_config_aneg_ext(struct phy_device *phydev)
+ static int lan87xx_read_status(struct phy_device *phydev)
+ {
+ struct smsc_phy_priv *priv = phydev->priv;
++ int err;
+
+- int err = genphy_read_status(phydev);
++ err = genphy_read_status(phydev);
++ if (err)
++ return err;
+
+ if (!phydev->link && priv->energy_enable && phydev->irq == PHY_POLL) {
+ /* Disable EDPD to wake up PHY */
+diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
+index 95de452ff4dad..5d6454fedb3f1 100644
+--- a/drivers/net/usb/smsc75xx.c
++++ b/drivers/net/usb/smsc75xx.c
+@@ -2200,6 +2200,13 @@ static int smsc75xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
+ size = (rx_cmd_a & RX_CMD_A_LEN) - RXW_PADDING;
+ align_count = (4 - ((size + RXW_PADDING) % 4)) % 4;
+
++ if (unlikely(size > skb->len)) {
++ netif_dbg(dev, rx_err, dev->net,
++ "size err rx_cmd_a=0x%08x\n",
++ rx_cmd_a);
++ return 0;
++ }
++
+ if (unlikely(rx_cmd_a & RX_CMD_A_RED)) {
+ netif_dbg(dev, rx_err, dev->net,
+ "Error rx_cmd_a=0x%08x\n", rx_cmd_a);
+diff --git a/drivers/net/veth.c b/drivers/net/veth.c
+index bd385ccd0d18d..a71786b3e7ba7 100644
+--- a/drivers/net/veth.c
++++ b/drivers/net/veth.c
+@@ -701,7 +701,8 @@ static int veth_convert_skb_to_xdp_buff(struct veth_rq *rq,
+ u32 frame_sz;
+
+ if (skb_shared(skb) || skb_head_is_locked(skb) ||
+- skb_shinfo(skb)->nr_frags) {
++ skb_shinfo(skb)->nr_frags ||
++ skb_headroom(skb) < XDP_PACKET_HEADROOM) {
+ u32 size, len, max_head_size, off;
+ struct sk_buff *nskb;
+ struct page *page;
+@@ -766,9 +767,6 @@ static int veth_convert_skb_to_xdp_buff(struct veth_rq *rq,
+
+ consume_skb(skb);
+ skb = nskb;
+- } else if (skb_headroom(skb) < XDP_PACKET_HEADROOM &&
+- pskb_expand_head(skb, VETH_XDP_HEADROOM, 0, GFP_ATOMIC)) {
+- goto drop;
+ }
+
+ /* SKB "head" area always have tailroom for skb_shared_info */
+diff --git a/drivers/nfc/pn533/usb.c b/drivers/nfc/pn533/usb.c
+index ed9c5e2cf3ad4..a187f0e0b0f7d 100644
+--- a/drivers/nfc/pn533/usb.c
++++ b/drivers/nfc/pn533/usb.c
+@@ -175,6 +175,7 @@ static int pn533_usb_send_frame(struct pn533 *dev,
+ print_hex_dump_debug("PN533 TX: ", DUMP_PREFIX_NONE, 16, 1,
+ out->data, out->len, false);
+
++ arg.phy = phy;
+ init_completion(&arg.done);
+ cntx = phy->out_urb->context;
+ phy->out_urb->context = &arg;
+diff --git a/drivers/nfc/st-nci/ndlc.c b/drivers/nfc/st-nci/ndlc.c
+index 755460a73c0dc..d2aa9f766738e 100644
+--- a/drivers/nfc/st-nci/ndlc.c
++++ b/drivers/nfc/st-nci/ndlc.c
+@@ -282,13 +282,15 @@ EXPORT_SYMBOL(ndlc_probe);
+
+ void ndlc_remove(struct llt_ndlc *ndlc)
+ {
+- st_nci_remove(ndlc->ndev);
+-
+ /* cancel timers */
+ del_timer_sync(&ndlc->t1_timer);
+ del_timer_sync(&ndlc->t2_timer);
+ ndlc->t2_active = false;
+ ndlc->t1_active = false;
++ /* cancel work */
++ cancel_work_sync(&ndlc->sm_work);
++
++ st_nci_remove(ndlc->ndev);
+
+ skb_queue_purge(&ndlc->rcv_q);
+ skb_queue_purge(&ndlc->send_q);
+diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
+index 2031fd960549c..a95e48b51da66 100644
+--- a/drivers/nvme/host/core.c
++++ b/drivers/nvme/host/core.c
+@@ -779,16 +779,26 @@ static blk_status_t nvme_setup_discard(struct nvme_ns *ns, struct request *req,
+ range = page_address(ns->ctrl->discard_page);
+ }
+
+- __rq_for_each_bio(bio, req) {
+- u64 slba = nvme_sect_to_lba(ns, bio->bi_iter.bi_sector);
+- u32 nlb = bio->bi_iter.bi_size >> ns->lba_shift;
+-
+- if (n < segments) {
+- range[n].cattr = cpu_to_le32(0);
+- range[n].nlb = cpu_to_le32(nlb);
+- range[n].slba = cpu_to_le64(slba);
++ if (queue_max_discard_segments(req->q) == 1) {
++ u64 slba = nvme_sect_to_lba(ns, blk_rq_pos(req));
++ u32 nlb = blk_rq_sectors(req) >> (ns->lba_shift - 9);
++
++ range[0].cattr = cpu_to_le32(0);
++ range[0].nlb = cpu_to_le32(nlb);
++ range[0].slba = cpu_to_le64(slba);
++ n = 1;
++ } else {
++ __rq_for_each_bio(bio, req) {
++ u64 slba = nvme_sect_to_lba(ns, bio->bi_iter.bi_sector);
++ u32 nlb = bio->bi_iter.bi_size >> ns->lba_shift;
++
++ if (n < segments) {
++ range[n].cattr = cpu_to_le32(0);
++ range[n].nlb = cpu_to_le32(nlb);
++ range[n].slba = cpu_to_le64(slba);
++ }
++ n++;
+ }
+- n++;
+ }
+
+ if (WARN_ON_ONCE(n != segments)) {
+diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
+index 778f94e9a4453..100f774bc97fa 100644
+--- a/drivers/nvme/host/pci.c
++++ b/drivers/nvme/host/pci.c
+@@ -3525,6 +3525,8 @@ static const struct pci_device_id nvme_id_table[] = {
+ .driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
+ { PCI_DEVICE(0x2646, 0x501E), /* KINGSTON OM3PGP4xxxxQ OS21011 NVMe SSD */
+ .driver_data = NVME_QUIRK_DISABLE_WRITE_ZEROES, },
++ { PCI_DEVICE(0x1f40, 0x1202), /* Netac Technologies Co. NV3000 NVMe SSD */
++ .driver_data = NVME_QUIRK_BOGUS_NID, },
+ { PCI_DEVICE(0x1f40, 0x5236), /* Netac Technologies Co. NV7000 NVMe SSD */
+ .driver_data = NVME_QUIRK_BOGUS_NID, },
+ { PCI_DEVICE(0x1e4B, 0x1001), /* MAXIO MAP1001 */
+diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
+index 683b75a992b3d..3235baf7cc6b1 100644
+--- a/drivers/nvme/target/core.c
++++ b/drivers/nvme/target/core.c
+@@ -755,8 +755,10 @@ static void __nvmet_req_complete(struct nvmet_req *req, u16 status)
+
+ void nvmet_req_complete(struct nvmet_req *req, u16 status)
+ {
++ struct nvmet_sq *sq = req->sq;
++
+ __nvmet_req_complete(req, status);
+- percpu_ref_put(&req->sq->ref);
++ percpu_ref_put(&sq->ref);
+ }
+ EXPORT_SYMBOL_GPL(nvmet_req_complete);
+
+diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
+index 3cef835b375fd..feafa378bf8ea 100644
+--- a/drivers/pci/bus.c
++++ b/drivers/pci/bus.c
+@@ -76,6 +76,27 @@ struct resource *pci_bus_resource_n(const struct pci_bus *bus, int n)
+ }
+ EXPORT_SYMBOL_GPL(pci_bus_resource_n);
+
++void pci_bus_remove_resource(struct pci_bus *bus, struct resource *res)
++{
++ struct pci_bus_resource *bus_res, *tmp;
++ int i;
++
++ for (i = 0; i < PCI_BRIDGE_RESOURCE_NUM; i++) {
++ if (bus->resource[i] == res) {
++ bus->resource[i] = NULL;
++ return;
++ }
++ }
++
++ list_for_each_entry_safe(bus_res, tmp, &bus->resources, list) {
++ if (bus_res->res == res) {
++ list_del(&bus_res->list);
++ kfree(bus_res);
++ return;
++ }
++ }
++}
++
+ void pci_bus_remove_resources(struct pci_bus *bus)
+ {
+ int i;
+diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
+index 85e66574ec414..45a2fd6584d16 100644
+--- a/drivers/scsi/hosts.c
++++ b/drivers/scsi/hosts.c
+@@ -341,9 +341,6 @@ static void scsi_host_dev_release(struct device *dev)
+ struct Scsi_Host *shost = dev_to_shost(dev);
+ struct device *parent = dev->parent;
+
+- /* In case scsi_remove_host() has not been called. */
+- scsi_proc_hostdir_rm(shost->hostt);
+-
+ /* Wait for functions invoked through call_rcu(&scmd->rcu, ...) */
+ rcu_barrier();
+
+diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h
+index 8a438f248a820..de6914d57402c 100644
+--- a/drivers/scsi/mpi3mr/mpi3mr.h
++++ b/drivers/scsi/mpi3mr/mpi3mr.h
+@@ -903,6 +903,7 @@ struct scmd_priv {
+ * @admin_reply_ephase:Admin reply queue expected phase
+ * @admin_reply_base: Admin reply queue base virtual address
+ * @admin_reply_dma: Admin reply queue base dma address
++ * @admin_reply_q_in_use: Queue is handled by poll/ISR
+ * @ready_timeout: Controller ready timeout
+ * @intr_info: Interrupt cookie pointer
+ * @intr_info_count: Number of interrupt cookies
+@@ -1056,6 +1057,7 @@ struct mpi3mr_ioc {
+ u8 admin_reply_ephase;
+ void *admin_reply_base;
+ dma_addr_t admin_reply_dma;
++ atomic_t admin_reply_q_in_use;
+
+ u32 ready_timeout;
+
+@@ -1391,4 +1393,7 @@ void mpi3mr_add_event_wait_for_device_refresh(struct mpi3mr_ioc *mrioc);
+ void mpi3mr_flush_drv_cmds(struct mpi3mr_ioc *mrioc);
+ void mpi3mr_flush_cmds_for_unrecovered_controller(struct mpi3mr_ioc *mrioc);
+ void mpi3mr_free_enclosure_list(struct mpi3mr_ioc *mrioc);
++int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc);
++void mpi3mr_expander_node_remove(struct mpi3mr_ioc *mrioc,
++ struct mpi3mr_sas_node *sas_expander);
+ #endif /*MPI3MR_H_INCLUDED*/
+diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
+index 1e4467ea8472a..74fa7f90399e3 100644
+--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
++++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
+@@ -415,7 +415,7 @@ out:
+ le64_to_cpu(scsi_reply->sense_data_buffer_address));
+ }
+
+-static int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
++int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
+ {
+ u32 exp_phase = mrioc->admin_reply_ephase;
+ u32 admin_reply_ci = mrioc->admin_reply_ci;
+@@ -423,12 +423,17 @@ static int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
+ u64 reply_dma = 0;
+ struct mpi3_default_reply_descriptor *reply_desc;
+
++ if (!atomic_add_unless(&mrioc->admin_reply_q_in_use, 1, 1))
++ return 0;
++
+ reply_desc = (struct mpi3_default_reply_descriptor *)mrioc->admin_reply_base +
+ admin_reply_ci;
+
+ if ((le16_to_cpu(reply_desc->reply_flags) &
+- MPI3_REPLY_DESCRIPT_FLAGS_PHASE_MASK) != exp_phase)
++ MPI3_REPLY_DESCRIPT_FLAGS_PHASE_MASK) != exp_phase) {
++ atomic_dec(&mrioc->admin_reply_q_in_use);
+ return 0;
++ }
+
+ do {
+ if (mrioc->unrecoverable)
+@@ -454,6 +459,7 @@ static int mpi3mr_process_admin_reply_q(struct mpi3mr_ioc *mrioc)
+ writel(admin_reply_ci, &mrioc->sysif_regs->admin_reply_queue_ci);
+ mrioc->admin_reply_ci = admin_reply_ci;
+ mrioc->admin_reply_ephase = exp_phase;
++ atomic_dec(&mrioc->admin_reply_q_in_use);
+
+ return num_admin_replies;
+ }
+@@ -2605,6 +2611,7 @@ static int mpi3mr_setup_admin_qpair(struct mpi3mr_ioc *mrioc)
+ mrioc->admin_reply_ci = 0;
+ mrioc->admin_reply_ephase = 1;
+ mrioc->admin_reply_base = NULL;
++ atomic_set(&mrioc->admin_reply_q_in_use, 0);
+
+ if (!mrioc->admin_req_base) {
+ mrioc->admin_req_base = dma_alloc_coherent(&mrioc->pdev->dev,
+@@ -3814,27 +3821,34 @@ retry_init:
+
+ mpi3mr_print_ioc_info(mrioc);
+
+- dprint_init(mrioc, "allocating config page buffers\n");
+- mrioc->cfg_page = dma_alloc_coherent(&mrioc->pdev->dev,
+- MPI3MR_DEFAULT_CFG_PAGE_SZ, &mrioc->cfg_page_dma, GFP_KERNEL);
+- if (!mrioc->cfg_page)
+- goto out_failed_noretry;
+-
+- mrioc->cfg_page_sz = MPI3MR_DEFAULT_CFG_PAGE_SZ;
++ if (!mrioc->cfg_page) {
++ dprint_init(mrioc, "allocating config page buffers\n");
++ mrioc->cfg_page_sz = MPI3MR_DEFAULT_CFG_PAGE_SZ;
++ mrioc->cfg_page = dma_alloc_coherent(&mrioc->pdev->dev,
++ mrioc->cfg_page_sz, &mrioc->cfg_page_dma, GFP_KERNEL);
++ if (!mrioc->cfg_page) {
++ retval = -1;
++ goto out_failed_noretry;
++ }
++ }
+
+- retval = mpi3mr_alloc_reply_sense_bufs(mrioc);
+- if (retval) {
+- ioc_err(mrioc,
+- "%s :Failed to allocated reply sense buffers %d\n",
+- __func__, retval);
+- goto out_failed_noretry;
++ if (!mrioc->init_cmds.reply) {
++ retval = mpi3mr_alloc_reply_sense_bufs(mrioc);
++ if (retval) {
++ ioc_err(mrioc,
++ "%s :Failed to allocated reply sense buffers %d\n",
++ __func__, retval);
++ goto out_failed_noretry;
++ }
+ }
+
+- retval = mpi3mr_alloc_chain_bufs(mrioc);
+- if (retval) {
+- ioc_err(mrioc, "Failed to allocated chain buffers %d\n",
+- retval);
+- goto out_failed_noretry;
++ if (!mrioc->chain_sgl_list) {
++ retval = mpi3mr_alloc_chain_bufs(mrioc);
++ if (retval) {
++ ioc_err(mrioc, "Failed to allocated chain buffers %d\n",
++ retval);
++ goto out_failed_noretry;
++ }
+ }
+
+ retval = mpi3mr_issue_iocinit(mrioc);
+@@ -3880,8 +3894,10 @@ retry_init:
+ dprint_init(mrioc, "allocating memory for throttle groups\n");
+ sz = sizeof(struct mpi3mr_throttle_group_info);
+ mrioc->throttle_groups = kcalloc(mrioc->num_io_throttle_group, sz, GFP_KERNEL);
+- if (!mrioc->throttle_groups)
++ if (!mrioc->throttle_groups) {
++ retval = -1;
+ goto out_failed_noretry;
++ }
+ }
+
+ retval = mpi3mr_enable_events(mrioc);
+@@ -3901,6 +3917,7 @@ out_failed:
+ mpi3mr_memset_buffers(mrioc);
+ goto retry_init;
+ }
++ retval = -1;
+ out_failed_noretry:
+ ioc_err(mrioc, "controller initialization failed\n");
+ mpi3mr_issue_reset(mrioc, MPI3_SYSIF_HOST_DIAG_RESET_ACTION_DIAG_FAULT,
+@@ -4013,6 +4030,7 @@ retry_init:
+ ioc_err(mrioc,
+ "cannot create minimum number of operational queues expected:%d created:%d\n",
+ mrioc->shost->nr_hw_queues, mrioc->num_op_reply_q);
++ retval = -1;
+ goto out_failed_noretry;
+ }
+
+@@ -4079,6 +4097,7 @@ out_failed:
+ mpi3mr_memset_buffers(mrioc);
+ goto retry_init;
+ }
++ retval = -1;
+ out_failed_noretry:
+ ioc_err(mrioc, "controller %s is failed\n",
+ (is_resume)?"resume":"re-initialization");
+@@ -4156,6 +4175,7 @@ void mpi3mr_memset_buffers(struct mpi3mr_ioc *mrioc)
+ memset(mrioc->admin_req_base, 0, mrioc->admin_req_q_sz);
+ if (mrioc->admin_reply_base)
+ memset(mrioc->admin_reply_base, 0, mrioc->admin_reply_q_sz);
++ atomic_set(&mrioc->admin_reply_q_in_use, 0);
+
+ if (mrioc->init_cmds.reply) {
+ memset(mrioc->init_cmds.reply, 0, sizeof(*mrioc->init_cmds.reply));
+@@ -4351,13 +4371,20 @@ void mpi3mr_free_mem(struct mpi3mr_ioc *mrioc)
+ mrioc->admin_req_base, mrioc->admin_req_dma);
+ mrioc->admin_req_base = NULL;
+ }
+-
++ if (mrioc->cfg_page) {
++ dma_free_coherent(&mrioc->pdev->dev, mrioc->cfg_page_sz,
++ mrioc->cfg_page, mrioc->cfg_page_dma);
++ mrioc->cfg_page = NULL;
++ }
+ if (mrioc->pel_seqnum_virt) {
+ dma_free_coherent(&mrioc->pdev->dev, mrioc->pel_seqnum_sz,
+ mrioc->pel_seqnum_virt, mrioc->pel_seqnum_dma);
+ mrioc->pel_seqnum_virt = NULL;
+ }
+
++ kfree(mrioc->throttle_groups);
++ mrioc->throttle_groups = NULL;
++
+ kfree(mrioc->logdata_buf);
+ mrioc->logdata_buf = NULL;
+
+diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
+index 6eaeba41072cb..6d55698ea4d16 100644
+--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
++++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
+@@ -3720,6 +3720,7 @@ int mpi3mr_issue_tm(struct mpi3mr_ioc *mrioc, u8 tm_type,
+ mpi3mr_poll_pend_io_completions(mrioc);
+ mpi3mr_ioc_enable_intr(mrioc);
+ mpi3mr_poll_pend_io_completions(mrioc);
++ mpi3mr_process_admin_reply_q(mrioc);
+ }
+ switch (tm_type) {
+ case MPI3_SCSITASKMGMT_TASKTYPE_TARGET_RESET:
+@@ -5077,6 +5078,8 @@ static void mpi3mr_remove(struct pci_dev *pdev)
+ struct workqueue_struct *wq;
+ unsigned long flags;
+ struct mpi3mr_tgt_dev *tgtdev, *tgtdev_next;
++ struct mpi3mr_hba_port *port, *hba_port_next;
++ struct mpi3mr_sas_node *sas_expander, *sas_expander_next;
+
+ if (!shost)
+ return;
+@@ -5116,6 +5119,28 @@ static void mpi3mr_remove(struct pci_dev *pdev)
+ mpi3mr_free_mem(mrioc);
+ mpi3mr_cleanup_resources(mrioc);
+
++ spin_lock_irqsave(&mrioc->sas_node_lock, flags);
++ list_for_each_entry_safe_reverse(sas_expander, sas_expander_next,
++ &mrioc->sas_expander_list, list) {
++ spin_unlock_irqrestore(&mrioc->sas_node_lock, flags);
++ mpi3mr_expander_node_remove(mrioc, sas_expander);
++ spin_lock_irqsave(&mrioc->sas_node_lock, flags);
++ }
++ list_for_each_entry_safe(port, hba_port_next, &mrioc->hba_port_table_list, list) {
++ ioc_info(mrioc,
++ "removing hba_port entry: %p port: %d from hba_port list\n",
++ port, port->port_id);
++ list_del(&port->list);
++ kfree(port);
++ }
++ spin_unlock_irqrestore(&mrioc->sas_node_lock, flags);
++
++ if (mrioc->sas_hba.num_phys) {
++ kfree(mrioc->sas_hba.phy);
++ mrioc->sas_hba.phy = NULL;
++ mrioc->sas_hba.num_phys = 0;
++ }
++
+ spin_lock(&mrioc_list_lock);
+ list_del(&mrioc->list);
+ spin_unlock(&mrioc_list_lock);
+diff --git a/drivers/scsi/mpi3mr/mpi3mr_transport.c b/drivers/scsi/mpi3mr/mpi3mr_transport.c
+index 3b61815979dab..50263ba4f8428 100644
+--- a/drivers/scsi/mpi3mr/mpi3mr_transport.c
++++ b/drivers/scsi/mpi3mr/mpi3mr_transport.c
+@@ -9,9 +9,6 @@
+
+ #include "mpi3mr.h"
+
+-static void mpi3mr_expander_node_remove(struct mpi3mr_ioc *mrioc,
+- struct mpi3mr_sas_node *sas_expander);
+-
+ /**
+ * mpi3mr_post_transport_req - Issue transport requests and wait
+ * @mrioc: Adapter instance reference
+@@ -2163,7 +2160,7 @@ out_fail:
+ *
+ * Return nothing.
+ */
+-static void mpi3mr_expander_node_remove(struct mpi3mr_ioc *mrioc,
++void mpi3mr_expander_node_remove(struct mpi3mr_ioc *mrioc,
+ struct mpi3mr_sas_node *sas_expander)
+ {
+ struct mpi3mr_sas_port *mr_sas_port, *next;
+diff --git a/drivers/scsi/mpt3sas/mpt3sas_transport.c b/drivers/scsi/mpt3sas/mpt3sas_transport.c
+index e5ecd6ada6cdd..e8a4750f6ec47 100644
+--- a/drivers/scsi/mpt3sas/mpt3sas_transport.c
++++ b/drivers/scsi/mpt3sas/mpt3sas_transport.c
+@@ -785,7 +785,7 @@ mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, u16 handle,
+ goto out_fail;
+ }
+ port = sas_port_alloc_num(sas_node->parent_dev);
+- if ((sas_port_add(port))) {
++ if (!port || (sas_port_add(port))) {
+ ioc_err(ioc, "failure at %s:%d/%s()!\n",
+ __FILE__, __LINE__, __func__);
+ goto out_fail;
+@@ -824,6 +824,12 @@ mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, u16 handle,
+ mpt3sas_port->remote_identify.sas_address;
+ }
+
++ if (!rphy) {
++ ioc_err(ioc, "failure at %s:%d/%s()!\n",
++ __FILE__, __LINE__, __func__);
++ goto out_delete_port;
++ }
++
+ rphy->identify = mpt3sas_port->remote_identify;
+
+ if ((sas_rphy_add(rphy))) {
+@@ -831,6 +837,7 @@ mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, u16 handle,
+ __FILE__, __LINE__, __func__);
+ sas_rphy_free(rphy);
+ rphy = NULL;
++ goto out_delete_port;
+ }
+
+ if (mpt3sas_port->remote_identify.device_type == SAS_END_DEVICE) {
+@@ -857,7 +864,10 @@ mpt3sas_transport_port_add(struct MPT3SAS_ADAPTER *ioc, u16 handle,
+ rphy_to_expander_device(rphy), hba_port->port_id);
+ return mpt3sas_port;
+
+- out_fail:
++out_delete_port:
++ sas_port_delete(port);
++
++out_fail:
+ list_for_each_entry_safe(mpt3sas_phy, next, &mpt3sas_port->phy_list,
+ port_siblings)
+ list_del(&mpt3sas_phy->port_siblings);
+diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
+index c59eac7a32f2a..24c4c92543599 100644
+--- a/drivers/scsi/scsi.c
++++ b/drivers/scsi/scsi.c
+@@ -326,6 +326,9 @@ static int scsi_get_vpd_size(struct scsi_device *sdev, u8 page)
+ unsigned char vpd_header[SCSI_VPD_HEADER_SIZE] __aligned(4);
+ int result;
+
++ if (sdev->no_vpd_size)
++ return SCSI_DEFAULT_VPD_LEN;
++
+ /*
+ * Fetch the VPD page header to find out how big the page
+ * is. This is done to prevent problems on legacy devices
+diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
+index c7080454aea99..bc9d280417f6a 100644
+--- a/drivers/scsi/scsi_devinfo.c
++++ b/drivers/scsi/scsi_devinfo.c
+@@ -134,7 +134,7 @@ static struct {
+ {"3PARdata", "VV", NULL, BLIST_REPORTLUN2},
+ {"ADAPTEC", "AACRAID", NULL, BLIST_FORCELUN},
+ {"ADAPTEC", "Adaptec 5400S", NULL, BLIST_FORCELUN},
+- {"AIX", "VDASD", NULL, BLIST_TRY_VPD_PAGES},
++ {"AIX", "VDASD", NULL, BLIST_TRY_VPD_PAGES | BLIST_NO_VPD_SIZE},
+ {"AFT PRO", "-IX CF", "0.0>", BLIST_FORCELUN},
+ {"BELKIN", "USB 2 HS-CF", "1.95", BLIST_FORCELUN | BLIST_INQUIRY_36},
+ {"BROWNIE", "1200U3P", NULL, BLIST_NOREPORTLUN},
+@@ -188,6 +188,7 @@ static struct {
+ {"HPE", "OPEN-", "*", BLIST_REPORTLUN2 | BLIST_TRY_VPD_PAGES},
+ {"IBM", "AuSaV1S2", NULL, BLIST_FORCELUN},
+ {"IBM", "ProFibre 4000R", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
++ {"IBM", "2076", NULL, BLIST_NO_VPD_SIZE},
+ {"IBM", "2105", NULL, BLIST_RETRY_HWERROR},
+ {"iomega", "jaz 1GB", "J.86", BLIST_NOTQ | BLIST_NOLUN},
+ {"IOMEGA", "ZIP", NULL, BLIST_NOTQ | BLIST_NOLUN},
+diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
+index d149b218715e5..d12f2dcb4040a 100644
+--- a/drivers/scsi/scsi_scan.c
++++ b/drivers/scsi/scsi_scan.c
+@@ -1056,6 +1056,9 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result,
+ else if (*bflags & BLIST_SKIP_VPD_PAGES)
+ sdev->skip_vpd_pages = 1;
+
++ if (*bflags & BLIST_NO_VPD_SIZE)
++ sdev->no_vpd_size = 1;
++
+ transport_configure_device(&sdev->sdev_gendev);
+
+ if (sdev->host->hostt->slave_configure) {
+diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
+index 00526fd37d7b8..e55fb16fdc5ac 100644
+--- a/drivers/soc/mediatek/mtk-svs.c
++++ b/drivers/soc/mediatek/mtk-svs.c
+@@ -138,6 +138,7 @@
+
+ static DEFINE_SPINLOCK(svs_lock);
+
++#ifdef CONFIG_DEBUG_FS
+ #define debug_fops_ro(name) \
+ static int svs_##name##_debug_open(struct inode *inode, \
+ struct file *filp) \
+@@ -170,6 +171,7 @@ static DEFINE_SPINLOCK(svs_lock);
+ }
+
+ #define svs_dentry_data(name) {__stringify(name), &svs_##name##_debug_fops}
++#endif
+
+ /**
+ * enum svsb_phase - svs bank phase enumeration
+@@ -628,6 +630,7 @@ unlock_mutex:
+ return ret;
+ }
+
++#ifdef CONFIG_DEBUG_FS
+ static int svs_dump_debug_show(struct seq_file *m, void *p)
+ {
+ struct svs_platform *svsp = (struct svs_platform *)m->private;
+@@ -843,6 +846,7 @@ static int svs_create_debug_cmds(struct svs_platform *svsp)
+
+ return 0;
+ }
++#endif /* CONFIG_DEBUG_FS */
+
+ static u32 interpolate(u32 f0, u32 f1, u32 v0, u32 v1, u32 fx)
+ {
+@@ -2444,11 +2448,13 @@ static int svs_probe(struct platform_device *pdev)
+ goto svs_probe_iounmap;
+ }
+
++#ifdef CONFIG_DEBUG_FS
+ ret = svs_create_debug_cmds(svsp);
+ if (ret) {
+ dev_err(svsp->dev, "svs create debug cmds fail: %d\n", ret);
+ goto svs_probe_iounmap;
+ }
++#endif
+
+ return 0;
+
+diff --git a/drivers/tty/serial/8250/8250_em.c b/drivers/tty/serial/8250/8250_em.c
+index f8e99995eee91..d94c3811a8f7a 100644
+--- a/drivers/tty/serial/8250/8250_em.c
++++ b/drivers/tty/serial/8250/8250_em.c
+@@ -106,8 +106,8 @@ static int serial8250_em_probe(struct platform_device *pdev)
+ memset(&up, 0, sizeof(up));
+ up.port.mapbase = regs->start;
+ up.port.irq = irq;
+- up.port.type = PORT_UNKNOWN;
+- up.port.flags = UPF_BOOT_AUTOCONF | UPF_FIXED_PORT | UPF_IOREMAP;
++ up.port.type = PORT_16750;
++ up.port.flags = UPF_FIXED_PORT | UPF_IOREMAP | UPF_FIXED_TYPE;
+ up.port.dev = &pdev->dev;
+ up.port.private_data = priv;
+
+diff --git a/drivers/tty/serial/8250/8250_fsl.c b/drivers/tty/serial/8250/8250_fsl.c
+index 8aad15622a2e5..8adfaa183f778 100644
+--- a/drivers/tty/serial/8250/8250_fsl.c
++++ b/drivers/tty/serial/8250/8250_fsl.c
+@@ -34,7 +34,7 @@ int fsl8250_handle_irq(struct uart_port *port)
+
+ iir = port->serial_in(port, UART_IIR);
+ if (iir & UART_IIR_NO_INT) {
+- spin_unlock(&up->port.lock);
++ spin_unlock_irqrestore(&up->port.lock, flags);
+ return 0;
+ }
+
+@@ -42,7 +42,7 @@ int fsl8250_handle_irq(struct uart_port *port)
+ if (unlikely(up->lsr_saved_flags & UART_LSR_BI)) {
+ up->lsr_saved_flags &= ~UART_LSR_BI;
+ port->serial_in(port, UART_RX);
+- spin_unlock(&up->port.lock);
++ spin_unlock_irqrestore(&up->port.lock, flags);
+ return 1;
+ }
+
+diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
+index b0f62345bc846..583a340f99345 100644
+--- a/drivers/tty/serial/8250/Kconfig
++++ b/drivers/tty/serial/8250/Kconfig
+@@ -253,8 +253,9 @@ config SERIAL_8250_ASPEED_VUART
+ tristate "Aspeed Virtual UART"
+ depends on SERIAL_8250
+ depends on OF
+- depends on REGMAP && MFD_SYSCON
++ depends on MFD_SYSCON
+ depends on ARCH_ASPEED || COMPILE_TEST
++ select REGMAP
+ help
+ If you want to use the virtual UART (VUART) device on Aspeed
+ BMC platforms, enable this option. This enables the 16550A-
+diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
+index 434f83168546c..4fce15296f311 100644
+--- a/drivers/tty/serial/Kconfig
++++ b/drivers/tty/serial/Kconfig
+@@ -1311,7 +1311,7 @@ config SERIAL_FSL_LPUART
+
+ config SERIAL_FSL_LPUART_CONSOLE
+ bool "Console on Freescale lpuart serial port"
+- depends on SERIAL_FSL_LPUART
++ depends on SERIAL_FSL_LPUART=y
+ select SERIAL_CORE_CONSOLE
+ select SERIAL_EARLYCON
+ help
+diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c
+index f9d667ce1619e..c51883f34ac2b 100644
+--- a/drivers/tty/serial/fsl_lpuart.c
++++ b/drivers/tty/serial/fsl_lpuart.c
+@@ -2184,9 +2184,15 @@ lpuart32_set_termios(struct uart_port *port, struct ktermios *termios,
+ /* update the per-port timeout */
+ uart_update_timeout(port, termios->c_cflag, baud);
+
+- /* wait transmit engin complete */
+- lpuart32_write(&sport->port, 0, UARTMODIR);
+- lpuart32_wait_bit_set(&sport->port, UARTSTAT, UARTSTAT_TC);
++ /*
++ * LPUART Transmission Complete Flag may never be set while queuing a break
++ * character, so skip waiting for transmission complete when UARTCTRL_SBK is
++ * asserted.
++ */
++ if (!(old_ctrl & UARTCTRL_SBK)) {
++ lpuart32_write(&sport->port, 0, UARTMODIR);
++ lpuart32_wait_bit_set(&sport->port, UARTSTAT, UARTSTAT_TC);
++ }
+
+ /* disable transmit and receive */
+ lpuart32_write(&sport->port, old_ctrl & ~(UARTCTRL_TE | UARTCTRL_RE),
+diff --git a/drivers/vdpa/mlx5/core/mlx5_vdpa.h b/drivers/vdpa/mlx5/core/mlx5_vdpa.h
+index 058fbe28107e9..25fc4120b618d 100644
+--- a/drivers/vdpa/mlx5/core/mlx5_vdpa.h
++++ b/drivers/vdpa/mlx5/core/mlx5_vdpa.h
+@@ -96,6 +96,7 @@ struct mlx5_vdpa_dev {
+ struct mlx5_control_vq cvq;
+ struct workqueue_struct *wq;
+ unsigned int group2asid[MLX5_VDPA_NUMVQ_GROUPS];
++ bool suspended;
+ };
+
+ int mlx5_vdpa_alloc_pd(struct mlx5_vdpa_dev *dev, u32 *pdn, u16 uid);
+diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
+index 3a6dbbc6440d4..daac3ab314785 100644
+--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
++++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
+@@ -2411,7 +2411,7 @@ static int mlx5_vdpa_change_map(struct mlx5_vdpa_dev *mvdev,
+ if (err)
+ goto err_mr;
+
+- if (!(mvdev->status & VIRTIO_CONFIG_S_DRIVER_OK))
++ if (!(mvdev->status & VIRTIO_CONFIG_S_DRIVER_OK) || mvdev->suspended)
+ goto err_mr;
+
+ restore_channels_info(ndev);
+@@ -2579,6 +2579,7 @@ static int mlx5_vdpa_reset(struct vdpa_device *vdev)
+ clear_vqs_ready(ndev);
+ mlx5_vdpa_destroy_mr(&ndev->mvdev);
+ ndev->mvdev.status = 0;
++ ndev->mvdev.suspended = false;
+ ndev->cur_num_vqs = 0;
+ ndev->mvdev.cvq.received_desc = 0;
+ ndev->mvdev.cvq.completed_desc = 0;
+@@ -2815,6 +2816,8 @@ static int mlx5_vdpa_suspend(struct vdpa_device *vdev)
+ struct mlx5_vdpa_virtqueue *mvq;
+ int i;
+
++ mlx5_vdpa_info(mvdev, "suspending device\n");
++
+ down_write(&ndev->reslock);
+ ndev->nb_registered = false;
+ mlx5_notifier_unregister(mvdev->mdev, &ndev->nb);
+@@ -2824,6 +2827,7 @@ static int mlx5_vdpa_suspend(struct vdpa_device *vdev)
+ suspend_vq(ndev, mvq);
+ }
+ mlx5_vdpa_cvq_suspend(mvdev);
++ mvdev->suspended = true;
+ up_write(&ndev->reslock);
+ return 0;
+ }
+diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdpa_sim.c
+index cb88891b44a8c..61bde476cf9c8 100644
+--- a/drivers/vdpa/vdpa_sim/vdpa_sim.c
++++ b/drivers/vdpa/vdpa_sim/vdpa_sim.c
+@@ -66,6 +66,7 @@ static void vdpasim_vq_notify(struct vringh *vring)
+ static void vdpasim_queue_ready(struct vdpasim *vdpasim, unsigned int idx)
+ {
+ struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx];
++ uint16_t last_avail_idx = vq->vring.last_avail_idx;
+
+ vringh_init_iotlb(&vq->vring, vdpasim->features, vq->num, false,
+ (struct vring_desc *)(uintptr_t)vq->desc_addr,
+@@ -74,6 +75,18 @@ static void vdpasim_queue_ready(struct vdpasim *vdpasim, unsigned int idx)
+ (struct vring_used *)
+ (uintptr_t)vq->device_addr);
+
++ vq->vring.last_avail_idx = last_avail_idx;
++
++ /*
++ * Since vdpa_sim does not support receive inflight descriptors as a
++ * destination of a migration, let's set both avail_idx and used_idx
++ * the same at vq start. This is how vhost-user works in a
++ * VHOST_SET_VRING_BASE call.
++ *
++ * Although the simple fix is to set last_used_idx at
++ * vdpasim_set_vq_state, it would be reset at vdpasim_queue_ready.
++ */
++ vq->vring.last_used_idx = last_avail_idx;
+ vq->vring.notify = vdpasim_vq_notify;
+ }
+
+diff --git a/drivers/vdpa/virtio_pci/vp_vdpa.c b/drivers/vdpa/virtio_pci/vp_vdpa.c
+index 8fe267ca3e76f..281287fae89f1 100644
+--- a/drivers/vdpa/virtio_pci/vp_vdpa.c
++++ b/drivers/vdpa/virtio_pci/vp_vdpa.c
+@@ -645,8 +645,8 @@ static void vp_vdpa_remove(struct pci_dev *pdev)
+ struct virtio_pci_modern_device *mdev = NULL;
+
+ mdev = vp_vdpa_mgtdev->mdev;
+- vp_modern_remove(mdev);
+ vdpa_mgmtdev_unregister(&vp_vdpa_mgtdev->mgtdev);
++ vp_modern_remove(mdev);
+ kfree(vp_vdpa_mgtdev->mgtdev.id_table);
+ kfree(mdev);
+ kfree(vp_vdpa_mgtdev);
+diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
+index ec32f785dfdec..b7657984dd8df 100644
+--- a/drivers/vhost/vdpa.c
++++ b/drivers/vhost/vdpa.c
+@@ -1134,6 +1134,7 @@ static int vhost_vdpa_alloc_domain(struct vhost_vdpa *v)
+
+ err_attach:
+ iommu_domain_free(v->domain);
++ v->domain = NULL;
+ return ret;
+ }
+
+@@ -1178,6 +1179,7 @@ static void vhost_vdpa_cleanup(struct vhost_vdpa *v)
+ vhost_vdpa_remove_as(v, asid);
+ }
+
++ vhost_vdpa_free_domain(v);
+ vhost_dev_cleanup(&v->vdev);
+ kfree(v->vdev.vqs);
+ }
+@@ -1250,7 +1252,6 @@ static int vhost_vdpa_release(struct inode *inode, struct file *filep)
+ vhost_vdpa_clean_irq(v);
+ vhost_vdpa_reset(v);
+ vhost_dev_stop(&v->vdev);
+- vhost_vdpa_free_domain(v);
+ vhost_vdpa_config_put(v);
+ vhost_vdpa_cleanup(v);
+ mutex_unlock(&d->mutex);
+diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c
+index f1c1c95c1fdf0..2ecb97c619b7c 100644
+--- a/drivers/video/fbdev/chipsfb.c
++++ b/drivers/video/fbdev/chipsfb.c
+@@ -358,16 +358,21 @@ static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent)
+ if (rc)
+ return rc;
+
+- if (pci_enable_device(dp) < 0) {
++ rc = pci_enable_device(dp);
++ if (rc < 0) {
+ dev_err(&dp->dev, "Cannot enable PCI device\n");
+ goto err_out;
+ }
+
+- if ((dp->resource[0].flags & IORESOURCE_MEM) == 0)
++ if ((dp->resource[0].flags & IORESOURCE_MEM) == 0) {
++ rc = -ENODEV;
+ goto err_disable;
++ }
+ addr = pci_resource_start(dp, 0);
+- if (addr == 0)
++ if (addr == 0) {
++ rc = -ENODEV;
+ goto err_disable;
++ }
+
+ p = framebuffer_alloc(0, &dp->dev);
+ if (p == NULL) {
+@@ -417,7 +422,8 @@ static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent)
+
+ init_chips(p, addr);
+
+- if (register_framebuffer(p) < 0) {
++ rc = register_framebuffer(p);
++ if (rc < 0) {
+ dev_err(&dp->dev,"C&T 65550 framebuffer failed to register\n");
+ goto err_unmap;
+ }
+diff --git a/drivers/video/fbdev/core/fb_defio.c b/drivers/video/fbdev/core/fb_defio.c
+index 583cbcf094467..a3cf1f764f29b 100644
+--- a/drivers/video/fbdev/core/fb_defio.c
++++ b/drivers/video/fbdev/core/fb_defio.c
+@@ -309,17 +309,18 @@ void fb_deferred_io_open(struct fb_info *info,
+ struct inode *inode,
+ struct file *file)
+ {
++ struct fb_deferred_io *fbdefio = info->fbdefio;
++
+ file->f_mapping->a_ops = &fb_deferred_io_aops;
++ fbdefio->open_count++;
+ }
+ EXPORT_SYMBOL_GPL(fb_deferred_io_open);
+
+-void fb_deferred_io_release(struct fb_info *info)
++static void fb_deferred_io_lastclose(struct fb_info *info)
+ {
+- struct fb_deferred_io *fbdefio = info->fbdefio;
+ struct page *page;
+ int i;
+
+- BUG_ON(!fbdefio);
+ cancel_delayed_work_sync(&info->deferred_work);
+
+ /* clear out the mapping that we setup */
+@@ -328,13 +329,21 @@ void fb_deferred_io_release(struct fb_info *info)
+ page->mapping = NULL;
+ }
+ }
++
++void fb_deferred_io_release(struct fb_info *info)
++{
++ struct fb_deferred_io *fbdefio = info->fbdefio;
++
++ if (!--fbdefio->open_count)
++ fb_deferred_io_lastclose(info);
++}
+ EXPORT_SYMBOL_GPL(fb_deferred_io_release);
+
+ void fb_deferred_io_cleanup(struct fb_info *info)
+ {
+ struct fb_deferred_io *fbdefio = info->fbdefio;
+
+- fb_deferred_io_release(info);
++ fb_deferred_io_lastclose(info);
+
+ kvfree(info->pagerefs);
+ mutex_destroy(&fbdefio->lock);
+diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c
+index 3feb6e40d56d8..ef8a4c5fc6875 100644
+--- a/drivers/video/fbdev/stifb.c
++++ b/drivers/video/fbdev/stifb.c
+@@ -921,6 +921,28 @@ SETUP_HCRX(struct stifb_info *fb)
+
+ /* ------------------- driver specific functions --------------------------- */
+
++static int
++stifb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
++{
++ struct stifb_info *fb = container_of(info, struct stifb_info, info);
++
++ if (var->xres != fb->info.var.xres ||
++ var->yres != fb->info.var.yres ||
++ var->bits_per_pixel != fb->info.var.bits_per_pixel)
++ return -EINVAL;
++
++ var->xres_virtual = var->xres;
++ var->yres_virtual = var->yres;
++ var->xoffset = 0;
++ var->yoffset = 0;
++ var->grayscale = fb->info.var.grayscale;
++ var->red.length = fb->info.var.red.length;
++ var->green.length = fb->info.var.green.length;
++ var->blue.length = fb->info.var.blue.length;
++
++ return 0;
++}
++
+ static int
+ stifb_setcolreg(u_int regno, u_int red, u_int green,
+ u_int blue, u_int transp, struct fb_info *info)
+@@ -1145,6 +1167,7 @@ stifb_init_display(struct stifb_info *fb)
+
+ static const struct fb_ops stifb_ops = {
+ .owner = THIS_MODULE,
++ .fb_check_var = stifb_check_var,
+ .fb_setcolreg = stifb_setcolreg,
+ .fb_blank = stifb_blank,
+ .fb_fillrect = stifb_fillrect,
+@@ -1164,6 +1187,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref)
+ struct stifb_info *fb;
+ struct fb_info *info;
+ unsigned long sti_rom_address;
++ char modestr[32];
+ char *dev_name;
+ int bpp, xres, yres;
+
+@@ -1342,6 +1366,9 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref)
+ info->flags = FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT;
+ info->pseudo_palette = &fb->pseudo_palette;
+
++ scnprintf(modestr, sizeof(modestr), "%dx%d-%d", xres, yres, bpp);
++ fb_find_mode(&info->var, info, modestr, NULL, 0, NULL, bpp);
++
+ /* This has to be done !!! */
+ if (fb_alloc_cmap(&info->cmap, NR_PALETTE, 0))
+ goto out_err1;
+diff --git a/drivers/virt/coco/sev-guest/sev-guest.c b/drivers/virt/coco/sev-guest/sev-guest.c
+index 6de888bce1bb1..741d12f75726c 100644
+--- a/drivers/virt/coco/sev-guest/sev-guest.c
++++ b/drivers/virt/coco/sev-guest/sev-guest.c
+@@ -31,6 +31,9 @@
+ #define AAD_LEN 48
+ #define MSG_HDR_VER 1
+
++#define SNP_REQ_MAX_RETRY_DURATION (60*HZ)
++#define SNP_REQ_RETRY_DELAY (2*HZ)
++
+ struct snp_guest_crypto {
+ struct crypto_aead *tfm;
+ u8 *iv, *authtag;
+@@ -320,26 +323,14 @@ static int enc_payload(struct snp_guest_dev *snp_dev, u64 seqno, int version, u8
+ return __enc_payload(snp_dev, req, payload, sz);
+ }
+
+-static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, int msg_ver,
+- u8 type, void *req_buf, size_t req_sz, void *resp_buf,
+- u32 resp_sz, __u64 *fw_err)
++static int __handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, __u64 *fw_err)
+ {
+- unsigned long err;
+- u64 seqno;
++ unsigned long err = 0xff, override_err = 0;
++ unsigned long req_start = jiffies;
++ unsigned int override_npages = 0;
+ int rc;
+
+- /* Get message sequence and verify that its a non-zero */
+- seqno = snp_get_msg_seqno(snp_dev);
+- if (!seqno)
+- return -EIO;
+-
+- memset(snp_dev->response, 0, sizeof(struct snp_guest_msg));
+-
+- /* Encrypt the userspace provided payload */
+- rc = enc_payload(snp_dev, seqno, msg_ver, type, req_buf, req_sz);
+- if (rc)
+- return rc;
+-
++retry_request:
+ /*
+ * Call firmware to process the request. In this function the encrypted
+ * message enters shared memory with the host. So after this call the
+@@ -347,18 +338,24 @@ static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, in
+ * prevent reuse of the IV.
+ */
+ rc = snp_issue_guest_request(exit_code, &snp_dev->input, &err);
++ switch (rc) {
++ case -ENOSPC:
++ /*
++ * If the extended guest request fails due to having too
++ * small of a certificate data buffer, retry the same
++ * guest request without the extended data request in
++ * order to increment the sequence number and thus avoid
++ * IV reuse.
++ */
++ override_npages = snp_dev->input.data_npages;
++ exit_code = SVM_VMGEXIT_GUEST_REQUEST;
+
+- /*
+- * If the extended guest request fails due to having too small of a
+- * certificate data buffer, retry the same guest request without the
+- * extended data request in order to increment the sequence number
+- * and thus avoid IV reuse.
+- */
+- if (exit_code == SVM_VMGEXIT_EXT_GUEST_REQUEST &&
+- err == SNP_GUEST_REQ_INVALID_LEN) {
+- const unsigned int certs_npages = snp_dev->input.data_npages;
+-
+- exit_code = SVM_VMGEXIT_GUEST_REQUEST;
++ /*
++ * Override the error to inform callers the given extended
++ * request buffer size was too small and give the caller the
++ * required buffer size.
++ */
++ override_err = SNP_GUEST_REQ_INVALID_LEN;
+
+ /*
+ * If this call to the firmware succeeds, the sequence number can
+@@ -368,15 +365,20 @@ static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, in
+ * of the VMPCK and the error code being propagated back to the
+ * user as an ioctl() return code.
+ */
+- rc = snp_issue_guest_request(exit_code, &snp_dev->input, &err);
++ goto retry_request;
+
+- /*
+- * Override the error to inform callers the given extended
+- * request buffer size was too small and give the caller the
+- * required buffer size.
+- */
+- err = SNP_GUEST_REQ_INVALID_LEN;
+- snp_dev->input.data_npages = certs_npages;
++ /*
++ * The host may return SNP_GUEST_REQ_ERR_EBUSY if the request has been
++ * throttled. Retry in the driver to avoid returning and reusing the
++ * message sequence number on a different message.
++ */
++ case -EAGAIN:
++ if (jiffies - req_start > SNP_REQ_MAX_RETRY_DURATION) {
++ rc = -ETIMEDOUT;
++ break;
++ }
++ schedule_timeout_killable(SNP_REQ_RETRY_DELAY);
++ goto retry_request;
+ }
+
+ /*
+@@ -388,7 +390,10 @@ static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, in
+ snp_inc_msg_seqno(snp_dev);
+
+ if (fw_err)
+- *fw_err = err;
++ *fw_err = override_err ?: err;
++
++ if (override_npages)
++ snp_dev->input.data_npages = override_npages;
+
+ /*
+ * If an extended guest request was issued and the supplied certificate
+@@ -396,29 +401,49 @@ static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, in
+ * prevent IV reuse. If the standard request was successful, return -EIO
+ * back to the caller as would have originally been returned.
+ */
+- if (!rc && err == SNP_GUEST_REQ_INVALID_LEN)
++ if (!rc && override_err == SNP_GUEST_REQ_INVALID_LEN)
++ return -EIO;
++
++ return rc;
++}
++
++static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, int msg_ver,
++ u8 type, void *req_buf, size_t req_sz, void *resp_buf,
++ u32 resp_sz, __u64 *fw_err)
++{
++ u64 seqno;
++ int rc;
++
++ /* Get message sequence and verify that its a non-zero */
++ seqno = snp_get_msg_seqno(snp_dev);
++ if (!seqno)
+ return -EIO;
+
++ memset(snp_dev->response, 0, sizeof(struct snp_guest_msg));
++
++ /* Encrypt the userspace provided payload */
++ rc = enc_payload(snp_dev, seqno, msg_ver, type, req_buf, req_sz);
++ if (rc)
++ return rc;
++
++ rc = __handle_guest_request(snp_dev, exit_code, fw_err);
+ if (rc) {
+- dev_alert(snp_dev->dev,
+- "Detected error from ASP request. rc: %d, fw_err: %llu\n",
+- rc, *fw_err);
+- goto disable_vmpck;
++ if (rc == -EIO && *fw_err == SNP_GUEST_REQ_INVALID_LEN)
++ return rc;
++
++ dev_alert(snp_dev->dev, "Detected error from ASP request. rc: %d, fw_err: %llu\n", rc, *fw_err);
++ snp_disable_vmpck(snp_dev);
++ return rc;
+ }
+
+ rc = verify_and_dec_payload(snp_dev, resp_buf, resp_sz);
+ if (rc) {
+- dev_alert(snp_dev->dev,
+- "Detected unexpected decode failure from ASP. rc: %d\n",
+- rc);
+- goto disable_vmpck;
++ dev_alert(snp_dev->dev, "Detected unexpected decode failure from ASP. rc: %d\n", rc);
++ snp_disable_vmpck(snp_dev);
++ return rc;
+ }
+
+ return 0;
+-
+-disable_vmpck:
+- snp_disable_vmpck(snp_dev);
+- return rc;
+ }
+
+ static int get_report(struct snp_guest_dev *snp_dev, struct snp_guest_request_ioctl *arg)
+@@ -705,6 +730,9 @@ static int __init sev_guest_probe(struct platform_device *pdev)
+ void __iomem *mapping;
+ int ret;
+
++ if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))
++ return -ENODEV;
++
+ if (!dev->platform_data)
+ return -ENODEV;
+
+diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
+index 442718cf61b86..7a2862c10afbd 100644
+--- a/fs/cifs/smb2inode.c
++++ b/fs/cifs/smb2inode.c
+@@ -233,15 +233,32 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
+ size[0] = 8; /* sizeof __le64 */
+ data[0] = ptr;
+
+- rc = SMB2_set_info_init(tcon, server,
+- &rqst[num_rqst], COMPOUND_FID,
+- COMPOUND_FID, current->tgid,
+- FILE_END_OF_FILE_INFORMATION,
+- SMB2_O_INFO_FILE, 0, data, size);
++ if (cfile) {
++ rc = SMB2_set_info_init(tcon, server,
++ &rqst[num_rqst],
++ cfile->fid.persistent_fid,
++ cfile->fid.volatile_fid,
++ current->tgid,
++ FILE_END_OF_FILE_INFORMATION,
++ SMB2_O_INFO_FILE, 0,
++ data, size);
++ } else {
++ rc = SMB2_set_info_init(tcon, server,
++ &rqst[num_rqst],
++ COMPOUND_FID,
++ COMPOUND_FID,
++ current->tgid,
++ FILE_END_OF_FILE_INFORMATION,
++ SMB2_O_INFO_FILE, 0,
++ data, size);
++ if (!rc) {
++ smb2_set_next_command(tcon, &rqst[num_rqst]);
++ smb2_set_related(&rqst[num_rqst]);
++ }
++ }
+ if (rc)
+ goto finished;
+- smb2_set_next_command(tcon, &rqst[num_rqst]);
+- smb2_set_related(&rqst[num_rqst++]);
++ num_rqst++;
+ trace_smb3_set_eof_enter(xid, ses->Suid, tcon->tid, full_path);
+ break;
+ case SMB2_OP_SET_INFO:
+diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
+index 381babc1212c9..d827b7547ffad 100644
+--- a/fs/cifs/smb2transport.c
++++ b/fs/cifs/smb2transport.c
+@@ -425,7 +425,7 @@ generate_smb3signingkey(struct cifs_ses *ses,
+
+ /* safe to access primary channel, since it will never go away */
+ spin_lock(&ses->chan_lock);
+- memcpy(ses->chans[0].signkey, ses->smb3signingkey,
++ memcpy(ses->chans[chan_index].signkey, ses->smb3signingkey,
+ SMB3_SIGN_KEY_SIZE);
+ spin_unlock(&ses->chan_lock);
+
+diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
+index 3851d0aaa2886..c961b90f92b9f 100644
+--- a/fs/cifs/transport.c
++++ b/fs/cifs/transport.c
+@@ -297,7 +297,7 @@ static int
+ __smb_send_rqst(struct TCP_Server_Info *server, int num_rqst,
+ struct smb_rqst *rqst)
+ {
+- int rc = 0;
++ int rc;
+ struct kvec *iov;
+ int n_vec;
+ unsigned int send_length = 0;
+@@ -308,6 +308,7 @@ __smb_send_rqst(struct TCP_Server_Info *server, int num_rqst,
+ struct msghdr smb_msg = {};
+ __be32 rfc1002_marker;
+
++ cifs_in_send_inc(server);
+ if (cifs_rdma_enabled(server)) {
+ /* return -EAGAIN when connecting or reconnecting */
+ rc = -EAGAIN;
+@@ -316,14 +317,17 @@ __smb_send_rqst(struct TCP_Server_Info *server, int num_rqst,
+ goto smbd_done;
+ }
+
++ rc = -EAGAIN;
+ if (ssocket == NULL)
+- return -EAGAIN;
++ goto out;
+
++ rc = -ERESTARTSYS;
+ if (fatal_signal_pending(current)) {
+ cifs_dbg(FYI, "signal pending before send request\n");
+- return -ERESTARTSYS;
++ goto out;
+ }
+
++ rc = 0;
+ /* cork the socket */
+ tcp_sock_set_cork(ssocket->sk, true);
+
+@@ -434,7 +438,8 @@ smbd_done:
+ rc);
+ else if (rc > 0)
+ rc = 0;
+-
++out:
++ cifs_in_send_dec(server);
+ return rc;
+ }
+
+@@ -853,9 +858,7 @@ cifs_call_async(struct TCP_Server_Info *server, struct smb_rqst *rqst,
+ * I/O response may come back and free the mid entry on another thread.
+ */
+ cifs_save_when_sent(mid);
+- cifs_in_send_inc(server);
+ rc = smb_send_rqst(server, 1, rqst, flags);
+- cifs_in_send_dec(server);
+
+ if (rc < 0) {
+ revert_current_mid(server, mid->credits);
+@@ -1146,9 +1149,7 @@ compound_send_recv(const unsigned int xid, struct cifs_ses *ses,
+ else
+ midQ[i]->callback = cifs_compound_last_callback;
+ }
+- cifs_in_send_inc(server);
+ rc = smb_send_rqst(server, num_rqst, rqst, flags);
+- cifs_in_send_dec(server);
+
+ for (i = 0; i < num_rqst; i++)
+ cifs_save_when_sent(midQ[i]);
+@@ -1398,9 +1399,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses,
+
+ midQ->mid_state = MID_REQUEST_SUBMITTED;
+
+- cifs_in_send_inc(server);
+ rc = smb_send(server, in_buf, len);
+- cifs_in_send_dec(server);
+ cifs_save_when_sent(midQ);
+
+ if (rc < 0)
+@@ -1541,9 +1540,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon,
+ }
+
+ midQ->mid_state = MID_REQUEST_SUBMITTED;
+- cifs_in_send_inc(server);
+ rc = smb_send(server, in_buf, len);
+- cifs_in_send_dec(server);
+ cifs_save_when_sent(midQ);
+
+ if (rc < 0)
+diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
+index 34c87fcfd0617..eea11ad84e680 100644
+--- a/fs/ext4/inode.c
++++ b/fs/ext4/inode.c
+@@ -4807,13 +4807,6 @@ struct inode *__ext4_iget(struct super_block *sb, unsigned long ino,
+ goto bad_inode;
+ raw_inode = ext4_raw_inode(&iloc);
+
+- if ((ino == EXT4_ROOT_INO) && (raw_inode->i_links_count == 0)) {
+- ext4_error_inode(inode, function, line, 0,
+- "iget: root inode unallocated");
+- ret = -EFSCORRUPTED;
+- goto bad_inode;
+- }
+-
+ if ((flags & EXT4_IGET_HANDLE) &&
+ (raw_inode->i_links_count == 0) && (raw_inode->i_mode == 0)) {
+ ret = -ESTALE;
+@@ -4886,11 +4879,16 @@ struct inode *__ext4_iget(struct super_block *sb, unsigned long ino,
+ * NeilBrown 1999oct15
+ */
+ if (inode->i_nlink == 0) {
+- if ((inode->i_mode == 0 ||
++ if ((inode->i_mode == 0 || flags & EXT4_IGET_SPECIAL ||
+ !(EXT4_SB(inode->i_sb)->s_mount_state & EXT4_ORPHAN_FS)) &&
+ ino != EXT4_BOOT_LOADER_INO) {
+- /* this inode is deleted */
+- ret = -ESTALE;
++ /* this inode is deleted or unallocated */
++ if (flags & EXT4_IGET_SPECIAL) {
++ ext4_error_inode(inode, function, line, 0,
++ "iget: special inode unallocated");
++ ret = -EFSCORRUPTED;
++ } else
++ ret = -ESTALE;
+ goto bad_inode;
+ }
+ /* The only unlinked inodes we let through here have
+diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
+index 800d631c920b4..56f09598448b4 100644
+--- a/fs/ext4/namei.c
++++ b/fs/ext4/namei.c
+@@ -3884,10 +3884,8 @@ static int ext4_rename(struct user_namespace *mnt_userns, struct inode *old_dir,
+ goto end_rename;
+ }
+ retval = ext4_rename_dir_prepare(handle, &old);
+- if (retval) {
+- inode_unlock(old.inode);
++ if (retval)
+ goto end_rename;
+- }
+ }
+ /*
+ * If we're renaming a file within an inline_data dir and adding or
+diff --git a/fs/ext4/super.c b/fs/ext4/super.c
+index 8011600999586..2528e8216c334 100644
+--- a/fs/ext4/super.c
++++ b/fs/ext4/super.c
+@@ -5967,8 +5967,11 @@ static int ext4_load_journal(struct super_block *sb,
+ if (!really_read_only && journal_devnum &&
+ journal_devnum != le32_to_cpu(es->s_journal_dev)) {
+ es->s_journal_dev = cpu_to_le32(journal_devnum);
+-
+- /* Make sure we flush the recovery flag to disk. */
++ ext4_commit_super(sb);
++ }
++ if (!really_read_only && journal_inum &&
++ journal_inum != le32_to_cpu(es->s_journal_inum)) {
++ es->s_journal_inum = cpu_to_le32(journal_inum);
+ ext4_commit_super(sb);
+ }
+
+diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
+index e0eb6eb02a834..b17c1b90e1224 100644
+--- a/fs/ext4/xattr.c
++++ b/fs/ext4/xattr.c
+@@ -386,6 +386,17 @@ static int ext4_xattr_inode_iget(struct inode *parent, unsigned long ea_ino,
+ struct inode *inode;
+ int err;
+
++ /*
++ * We have to check for this corruption early as otherwise
++ * iget_locked() could wait indefinitely for the state of our
++ * parent inode.
++ */
++ if (parent->i_ino == ea_ino) {
++ ext4_error(parent->i_sb,
++ "Parent and EA inode have the same ino %lu", ea_ino);
++ return -EFSCORRUPTED;
++ }
++
+ inode = ext4_iget(parent->i_sb, ea_ino, EXT4_IGET_NORMAL);
+ if (IS_ERR(inode)) {
+ err = PTR_ERR(inode);
+diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c
+index ba86acbe12d3f..0479096b96e4c 100644
+--- a/fs/jffs2/file.c
++++ b/fs/jffs2/file.c
+@@ -137,19 +137,18 @@ static int jffs2_write_begin(struct file *filp, struct address_space *mapping,
+ struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode);
+ struct jffs2_sb_info *c = JFFS2_SB_INFO(inode->i_sb);
+ pgoff_t index = pos >> PAGE_SHIFT;
+- uint32_t pageofs = index << PAGE_SHIFT;
+ int ret = 0;
+
+ jffs2_dbg(1, "%s()\n", __func__);
+
+- if (pageofs > inode->i_size) {
+- /* Make new hole frag from old EOF to new page */
++ if (pos > inode->i_size) {
++ /* Make new hole frag from old EOF to new position */
+ struct jffs2_raw_inode ri;
+ struct jffs2_full_dnode *fn;
+ uint32_t alloc_len;
+
+- jffs2_dbg(1, "Writing new hole frag 0x%x-0x%x between current EOF and new page\n",
+- (unsigned int)inode->i_size, pageofs);
++ jffs2_dbg(1, "Writing new hole frag 0x%x-0x%x between current EOF and new position\n",
++ (unsigned int)inode->i_size, (uint32_t)pos);
+
+ ret = jffs2_reserve_space(c, sizeof(ri), &alloc_len,
+ ALLOC_NORMAL, JFFS2_SUMMARY_INODE_SIZE);
+@@ -169,10 +168,10 @@ static int jffs2_write_begin(struct file *filp, struct address_space *mapping,
+ ri.mode = cpu_to_jemode(inode->i_mode);
+ ri.uid = cpu_to_je16(i_uid_read(inode));
+ ri.gid = cpu_to_je16(i_gid_read(inode));
+- ri.isize = cpu_to_je32(max((uint32_t)inode->i_size, pageofs));
++ ri.isize = cpu_to_je32((uint32_t)pos);
+ ri.atime = ri.ctime = ri.mtime = cpu_to_je32(JFFS2_NOW());
+ ri.offset = cpu_to_je32(inode->i_size);
+- ri.dsize = cpu_to_je32(pageofs - inode->i_size);
++ ri.dsize = cpu_to_je32((uint32_t)pos - inode->i_size);
+ ri.csize = cpu_to_je32(0);
+ ri.compr = JFFS2_COMPR_ZERO;
+ ri.node_crc = cpu_to_je32(crc32(0, &ri, sizeof(ri)-8));
+@@ -202,7 +201,7 @@ static int jffs2_write_begin(struct file *filp, struct address_space *mapping,
+ goto out_err;
+ }
+ jffs2_complete_reservation(c);
+- inode->i_size = pageofs;
++ inode->i_size = pos;
+ mutex_unlock(&f->sem);
+ }
+
+diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
+index 1d65f6ef00ca8..0394505fdce3f 100644
+--- a/fs/ocfs2/aops.c
++++ b/fs/ocfs2/aops.c
+@@ -1977,11 +1977,26 @@ int ocfs2_write_end_nolock(struct address_space *mapping,
+ }
+
+ if (unlikely(copied < len) && wc->w_target_page) {
++ loff_t new_isize;
++
+ if (!PageUptodate(wc->w_target_page))
+ copied = 0;
+
+- ocfs2_zero_new_buffers(wc->w_target_page, start+copied,
+- start+len);
++ new_isize = max_t(loff_t, i_size_read(inode), pos + copied);
++ if (new_isize > page_offset(wc->w_target_page))
++ ocfs2_zero_new_buffers(wc->w_target_page, start+copied,
++ start+len);
++ else {
++ /*
++ * When page is fully beyond new isize (data copy
++ * failed), do not bother zeroing the page. Invalidate
++ * it instead so that writeback does not get confused
++ * put page & buffer dirty bits into inconsistent
++ * state.
++ */
++ block_invalidate_folio(page_folio(wc->w_target_page),
++ 0, PAGE_SIZE);
++ }
+ }
+ if (wc->w_target_page)
+ flush_dcache_page(wc->w_target_page);
+diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
+index 6b65b0dfb4fb4..288c6feda5de2 100644
+--- a/include/drm/drm_bridge.h
++++ b/include/drm/drm_bridge.h
+@@ -447,11 +447,11 @@ struct drm_bridge_funcs {
+ *
+ * The returned array must be allocated with kmalloc() and will be
+ * freed by the caller. If the allocation fails, NULL should be
+- * returned. num_output_fmts must be set to the returned array size.
++ * returned. num_input_fmts must be set to the returned array size.
+ * Formats listed in the returned array should be listed in decreasing
+ * preference order (the core will try all formats until it finds one
+ * that works). When the format is not supported NULL should be
+- * returned and num_output_fmts should be set to 0.
++ * returned and num_input_fmts should be set to 0.
+ *
+ * This method is called on all elements of the bridge chain as part of
+ * the bus format negotiation process that happens in
+diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
+index bd42f25e449c2..60b2dda8d964b 100644
+--- a/include/drm/drm_gem.h
++++ b/include/drm/drm_gem.h
+@@ -472,7 +472,9 @@ int drm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
+ void drm_gem_lru_init(struct drm_gem_lru *lru, struct mutex *lock);
+ void drm_gem_lru_remove(struct drm_gem_object *obj);
+ void drm_gem_lru_move_tail(struct drm_gem_lru *lru, struct drm_gem_object *obj);
+-unsigned long drm_gem_lru_scan(struct drm_gem_lru *lru, unsigned nr_to_scan,
++unsigned long drm_gem_lru_scan(struct drm_gem_lru *lru,
++ unsigned int nr_to_scan,
++ unsigned long *remaining,
+ bool (*shrink)(struct drm_gem_object *obj));
+
+ #endif /* __DRM_GEM_H__ */
+diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
+index d6119c5d1069b..a9764cbf7f8d2 100644
+--- a/include/linux/blk-mq.h
++++ b/include/linux/blk-mq.h
+@@ -228,6 +228,12 @@ static inline unsigned short req_get_ioprio(struct request *req)
+ *(listptr) = rq; \
+ } while (0)
+
++#define rq_list_add_tail(lastpptr, rq) do { \
++ (rq)->rq_next = NULL; \
++ **(lastpptr) = rq; \
++ *(lastpptr) = &rq->rq_next; \
++} while (0)
++
+ #define rq_list_pop(listptr) \
+ ({ \
+ struct request *__req = NULL; \
+diff --git a/include/linux/fb.h b/include/linux/fb.h
+index 486c4e3b6d6a6..c7f0f14e1f74b 100644
+--- a/include/linux/fb.h
++++ b/include/linux/fb.h
+@@ -212,6 +212,7 @@ struct fb_deferred_io {
+ /* delay between mkwrite and deferred handler */
+ unsigned long delay;
+ bool sort_pagereflist; /* sort pagelist by offset */
++ int open_count; /* number of opened files; protected by fb_info lock */
+ struct mutex lock; /* mutex that protects the pageref list */
+ struct list_head pagereflist; /* list of pagerefs for touched pages */
+ /* callback */
+diff --git a/include/linux/interconnect-provider.h b/include/linux/interconnect-provider.h
+index cd5c5a27557f5..d12cd18aab3f4 100644
+--- a/include/linux/interconnect-provider.h
++++ b/include/linux/interconnect-provider.h
+@@ -122,6 +122,9 @@ int icc_link_destroy(struct icc_node *src, struct icc_node *dst);
+ void icc_node_add(struct icc_node *node, struct icc_provider *provider);
+ void icc_node_del(struct icc_node *node);
+ int icc_nodes_remove(struct icc_provider *provider);
++void icc_provider_init(struct icc_provider *provider);
++int icc_provider_register(struct icc_provider *provider);
++void icc_provider_deregister(struct icc_provider *provider);
+ int icc_provider_add(struct icc_provider *provider);
+ void icc_provider_del(struct icc_provider *provider);
+ struct icc_node_data *of_icc_get_from_provider(struct of_phandle_args *spec);
+@@ -167,6 +170,15 @@ static inline int icc_nodes_remove(struct icc_provider *provider)
+ return -ENOTSUPP;
+ }
+
++static inline void icc_provider_init(struct icc_provider *provider) { }
++
++static inline int icc_provider_register(struct icc_provider *provider)
++{
++ return -ENOTSUPP;
++}
++
++static inline void icc_provider_deregister(struct icc_provider *provider) { }
++
+ static inline int icc_provider_add(struct icc_provider *provider)
+ {
+ return -ENOTSUPP;
+diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
+index ba2bd604359d4..b072449b0f1ac 100644
+--- a/include/linux/netdevice.h
++++ b/include/linux/netdevice.h
+@@ -294,9 +294,11 @@ struct hh_cache {
+ * relationship HH alignment <= LL alignment.
+ */
+ #define LL_RESERVED_SPACE(dev) \
+- ((((dev)->hard_header_len+(dev)->needed_headroom)&~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
++ ((((dev)->hard_header_len + READ_ONCE((dev)->needed_headroom)) \
++ & ~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
+ #define LL_RESERVED_SPACE_EXTRA(dev,extra) \
+- ((((dev)->hard_header_len+(dev)->needed_headroom+(extra))&~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
++ ((((dev)->hard_header_len + READ_ONCE((dev)->needed_headroom) + (extra)) \
++ & ~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
+
+ struct header_ops {
+ int (*create) (struct sk_buff *skb, struct net_device *dev,
+diff --git a/include/linux/pci.h b/include/linux/pci.h
+index cb538bc579710..d20695184e0b9 100644
+--- a/include/linux/pci.h
++++ b/include/linux/pci.h
+@@ -1417,6 +1417,7 @@ void pci_bus_add_resource(struct pci_bus *bus, struct resource *res,
+ unsigned int flags);
+ struct resource *pci_bus_resource_n(const struct pci_bus *bus, int n);
+ void pci_bus_remove_resources(struct pci_bus *bus);
++void pci_bus_remove_resource(struct pci_bus *bus, struct resource *res);
+ int devm_request_pci_bus_resources(struct device *dev,
+ struct list_head *resources);
+
+diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
+index c255273b02810..37ad81058d6ae 100644
+--- a/include/linux/sh_intc.h
++++ b/include/linux/sh_intc.h
+@@ -97,7 +97,10 @@ struct intc_hw_desc {
+ unsigned int nr_subgroups;
+ };
+
+-#define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/sizeof(*a)
++#define _INTC_SIZEOF_OR_ZERO(a) (_Generic(a, \
++ typeof(NULL): 0, \
++ default: sizeof(a)))
++#define _INTC_ARRAY(a) a, _INTC_SIZEOF_OR_ZERO(a)/sizeof(*a)
+
+ #define INTC_HW_DESC(vectors, groups, mask_regs, \
+ prio_regs, sense_regs, ack_regs) \
+diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
+index 4b33b95eb8be7..b01421902cfce 100644
+--- a/include/linux/tracepoint.h
++++ b/include/linux/tracepoint.h
+@@ -231,12 +231,11 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p)
+ * not add unwanted padding between the beginning of the section and the
+ * structure. Force alignment to the same alignment as the section start.
+ *
+- * When lockdep is enabled, we make sure to always do the RCU portions of
+- * the tracepoint code, regardless of whether tracing is on. However,
+- * don't check if the condition is false, due to interaction with idle
+- * instrumentation. This lets us find RCU issues triggered with tracepoints
+- * even when this tracepoint is off. This code has no purpose other than
+- * poking RCU a bit.
++ * When lockdep is enabled, we make sure to always test if RCU is
++ * "watching" regardless if the tracepoint is enabled or not. Tracepoints
++ * require RCU to be active, and it should always warn at the tracepoint
++ * site if it is not watching, as it will need to be active when the
++ * tracepoint is enabled.
+ */
+ #define __DECLARE_TRACE(name, proto, args, cond, data_proto) \
+ extern int __traceiter_##name(data_proto); \
+@@ -249,9 +248,7 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p)
+ TP_ARGS(args), \
+ TP_CONDITION(cond), 0); \
+ if (IS_ENABLED(CONFIG_LOCKDEP) && (cond)) { \
+- rcu_read_lock_sched_notrace(); \
+- rcu_dereference_sched(__tracepoint_##name.funcs);\
+- rcu_read_unlock_sched_notrace(); \
++ WARN_ON_ONCE(!rcu_is_watching()); \
+ } \
+ } \
+ __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
+diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
+index c36656d8ac6c7..006858ed04e8c 100644
+--- a/include/scsi/scsi_device.h
++++ b/include/scsi/scsi_device.h
+@@ -145,6 +145,7 @@ struct scsi_device {
+ const char * model; /* ... after scan; point to static string */
+ const char * rev; /* ... "nullnullnullnull" before scan */
+
++#define SCSI_DEFAULT_VPD_LEN 255 /* default SCSI VPD page size (max) */
+ struct scsi_vpd __rcu *vpd_pg0;
+ struct scsi_vpd __rcu *vpd_pg83;
+ struct scsi_vpd __rcu *vpd_pg80;
+@@ -214,6 +215,7 @@ struct scsi_device {
+ * creation time */
+ unsigned ignore_media_change:1; /* Ignore MEDIA CHANGE on resume */
+ unsigned silence_suspend:1; /* Do not print runtime PM related messages */
++ unsigned no_vpd_size:1; /* No VPD size reported in header */
+
+ unsigned int queue_stopped; /* request queue is quiesced */
+ bool offline_already; /* Device offline message logged */
+diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h
+index 5d14adae21c78..6b548dc2c4965 100644
+--- a/include/scsi/scsi_devinfo.h
++++ b/include/scsi/scsi_devinfo.h
+@@ -32,7 +32,8 @@
+ #define BLIST_IGN_MEDIA_CHANGE ((__force blist_flags_t)(1ULL << 11))
+ /* do not do automatic start on add */
+ #define BLIST_NOSTARTONADD ((__force blist_flags_t)(1ULL << 12))
+-#define __BLIST_UNUSED_13 ((__force blist_flags_t)(1ULL << 13))
++/* do not ask for VPD page size first on some broken targets */
++#define BLIST_NO_VPD_SIZE ((__force blist_flags_t)(1ULL << 13))
+ #define __BLIST_UNUSED_14 ((__force blist_flags_t)(1ULL << 14))
+ #define __BLIST_UNUSED_15 ((__force blist_flags_t)(1ULL << 15))
+ #define __BLIST_UNUSED_16 ((__force blist_flags_t)(1ULL << 16))
+@@ -74,8 +75,7 @@
+ #define __BLIST_HIGH_UNUSED (~(__BLIST_LAST_USED | \
+ (__force blist_flags_t) \
+ ((__force __u64)__BLIST_LAST_USED - 1ULL)))
+-#define __BLIST_UNUSED_MASK (__BLIST_UNUSED_13 | \
+- __BLIST_UNUSED_14 | \
++#define __BLIST_UNUSED_MASK (__BLIST_UNUSED_14 | \
+ __BLIST_UNUSED_15 | \
+ __BLIST_UNUSED_16 | \
+ __BLIST_UNUSED_24 | \
+diff --git a/io_uring/msg_ring.c b/io_uring/msg_ring.c
+index 7d5b544cfc305..3526389ac2180 100644
+--- a/io_uring/msg_ring.c
++++ b/io_uring/msg_ring.c
+@@ -84,6 +84,8 @@ static int io_msg_send_fd(struct io_kiocb *req, unsigned int issue_flags)
+ struct file *src_file;
+ int ret;
+
++ if (msg->len)
++ return -EINVAL;
+ if (target_ctx == ctx)
+ return -EINVAL;
+ if (target_ctx->flags & IORING_SETUP_R_DISABLED)
+@@ -120,7 +122,7 @@ static int io_msg_send_fd(struct io_kiocb *req, unsigned int issue_flags)
+ * completes with -EOVERFLOW, then the sender must ensure that a
+ * later IORING_OP_MSG_RING delivers the message.
+ */
+- if (!io_post_aux_cqe(target_ctx, msg->user_data, msg->len, 0, true))
++ if (!io_post_aux_cqe(target_ctx, msg->user_data, ret, 0, true))
+ ret = -EOVERFLOW;
+ out_unlock:
+ io_double_unlock_ctx(ctx, target_ctx, issue_flags);
+diff --git a/kernel/events/core.c b/kernel/events/core.c
+index 3b9e86108f435..227ada7240295 100644
+--- a/kernel/events/core.c
++++ b/kernel/events/core.c
+@@ -2170,7 +2170,7 @@ static void perf_group_detach(struct perf_event *event)
+ /* Inherit group flags from the previous leader */
+ sibling->group_caps = event->group_caps;
+
+- if (!RB_EMPTY_NODE(&event->group_node)) {
++ if (sibling->attach_state & PERF_ATTACH_CONTEXT) {
+ add_event_to_groups(sibling, event->ctx);
+
+ if (sibling->state == PERF_EVENT_STATE_ACTIVE)
+diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
+index 6f726ea0fde01..59062fedeaf7c 100644
+--- a/kernel/trace/ftrace.c
++++ b/kernel/trace/ftrace.c
+@@ -1537,7 +1537,8 @@ static struct dyn_ftrace *lookup_rec(unsigned long start, unsigned long end)
+ key.flags = end; /* overload flags, as it is unsigned long */
+
+ for (pg = ftrace_pages_start; pg; pg = pg->next) {
+- if (end < pg->records[0].ip ||
++ if (pg->index == 0 ||
++ end < pg->records[0].ip ||
+ start >= (pg->records[pg->index - 1].ip + MCOUNT_INSN_SIZE))
+ continue;
+ rec = bsearch(&key, pg->records, pg->index,
+diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
+index f70765780ed3f..888980257340f 100644
+--- a/kernel/trace/trace.c
++++ b/kernel/trace/trace.c
+@@ -5120,6 +5120,8 @@ loff_t tracing_lseek(struct file *file, loff_t offset, int whence)
+ static const struct file_operations tracing_fops = {
+ .open = tracing_open,
+ .read = seq_read,
++ .read_iter = seq_read_iter,
++ .splice_read = generic_file_splice_read,
+ .write = tracing_write_stub,
+ .llseek = tracing_lseek,
+ .release = tracing_release,
+diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c
+index da3bfe8625d96..e3df03cdecbcb 100644
+--- a/kernel/trace/trace_events_hist.c
++++ b/kernel/trace/trace_events_hist.c
+@@ -1330,6 +1330,9 @@ static const char *hist_field_name(struct hist_field *field,
+ {
+ const char *field_name = "";
+
++ if (WARN_ON_ONCE(!field))
++ return field_name;
++
+ if (level > 1)
+ return field_name;
+
+diff --git a/kernel/trace/trace_hwlat.c b/kernel/trace/trace_hwlat.c
+index d440ddd5fd8b2..c4945f8adc119 100644
+--- a/kernel/trace/trace_hwlat.c
++++ b/kernel/trace/trace_hwlat.c
+@@ -492,6 +492,10 @@ static int start_cpu_kthread(unsigned int cpu)
+ {
+ struct task_struct *kthread;
+
++ /* Do not start a new hwlatd thread if it is already running */
++ if (per_cpu(hwlat_per_cpu_data, cpu).kthread)
++ return 0;
++
+ kthread = kthread_run_on_cpu(kthread_fn, NULL, cpu, "hwlatd/%u");
+ if (IS_ERR(kthread)) {
+ pr_err(BANNER "could not start sampling thread\n");
+@@ -584,9 +588,6 @@ static int start_per_cpu_kthreads(struct trace_array *tr)
+ */
+ cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask);
+
+- for_each_online_cpu(cpu)
+- per_cpu(hwlat_per_cpu_data, cpu).kthread = NULL;
+-
+ for_each_cpu(cpu, current_mask) {
+ retval = start_cpu_kthread(cpu);
+ if (retval)
+diff --git a/mm/huge_memory.c b/mm/huge_memory.c
+index 0729973d486a6..b8d654963df87 100644
+--- a/mm/huge_memory.c
++++ b/mm/huge_memory.c
+@@ -2004,7 +2004,7 @@ static void __split_huge_zero_page_pmd(struct vm_area_struct *vma,
+ {
+ struct mm_struct *mm = vma->vm_mm;
+ pgtable_t pgtable;
+- pmd_t _pmd;
++ pmd_t _pmd, old_pmd;
+ int i;
+
+ /*
+@@ -2015,7 +2015,7 @@ static void __split_huge_zero_page_pmd(struct vm_area_struct *vma,
+ *
+ * See Documentation/mm/mmu_notifier.rst
+ */
+- pmdp_huge_clear_flush(vma, haddr, pmd);
++ old_pmd = pmdp_huge_clear_flush(vma, haddr, pmd);
+
+ pgtable = pgtable_trans_huge_withdraw(mm, pmd);
+ pmd_populate(mm, &_pmd, pgtable);
+@@ -2024,6 +2024,8 @@ static void __split_huge_zero_page_pmd(struct vm_area_struct *vma,
+ pte_t *pte, entry;
+ entry = pfn_pte(my_zero_pfn(haddr), vma->vm_page_prot);
+ entry = pte_mkspecial(entry);
++ if (pmd_uffd_wp(old_pmd))
++ entry = pte_mkuffd_wp(entry);
+ pte = pte_offset_map(&_pmd, haddr);
+ VM_BUG_ON(!pte_none(*pte));
+ set_pte_at(mm, haddr, pte, entry);
+diff --git a/mm/mincore.c b/mm/mincore.c
+index fa200c14185fc..1eb6aac88d845 100644
+--- a/mm/mincore.c
++++ b/mm/mincore.c
+@@ -33,7 +33,7 @@ static int mincore_hugetlb(pte_t *pte, unsigned long hmask, unsigned long addr,
+ * Hugepages under user process are always in RAM and never
+ * swapped out, but theoretically it needs to be checked.
+ */
+- present = pte && !huge_pte_none(huge_ptep_get(pte));
++ present = pte && !huge_pte_none_mostly(huge_ptep_get(pte));
+ for (; addr != end; vec++, addr += PAGE_SIZE)
+ *vec = present;
+ walk->private = vec;
+diff --git a/net/9p/client.c b/net/9p/client.c
+index 554a4b11f4fec..af59c3f2ec2e7 100644
+--- a/net/9p/client.c
++++ b/net/9p/client.c
+@@ -1284,7 +1284,7 @@ int p9_client_create_dotl(struct p9_fid *ofid, const char *name, u32 flags,
+ qid->type, qid->path, qid->version, iounit);
+
+ memmove(&ofid->qid, qid, sizeof(struct p9_qid));
+- ofid->mode = mode;
++ ofid->mode = flags;
+ ofid->iounit = iounit;
+
+ free_and_error:
+diff --git a/net/dsa/slave.c b/net/dsa/slave.c
+index a9fde48cffd43..5fe075bf479ec 100644
+--- a/net/dsa/slave.c
++++ b/net/dsa/slave.c
+@@ -1852,6 +1852,7 @@ int dsa_slave_change_mtu(struct net_device *dev, int new_mtu)
+ int new_master_mtu;
+ int old_master_mtu;
+ int mtu_limit;
++ int overhead;
+ int cpu_mtu;
+ int err;
+
+@@ -1880,9 +1881,10 @@ int dsa_slave_change_mtu(struct net_device *dev, int new_mtu)
+ largest_mtu = slave_mtu;
+ }
+
+- mtu_limit = min_t(int, master->max_mtu, dev->max_mtu);
++ overhead = dsa_tag_protocol_overhead(cpu_dp->tag_ops);
++ mtu_limit = min_t(int, master->max_mtu, dev->max_mtu + overhead);
+ old_master_mtu = master->mtu;
+- new_master_mtu = largest_mtu + dsa_tag_protocol_overhead(cpu_dp->tag_ops);
++ new_master_mtu = largest_mtu + overhead;
+ if (new_master_mtu > mtu_limit)
+ return -ERANGE;
+
+@@ -1917,8 +1919,7 @@ int dsa_slave_change_mtu(struct net_device *dev, int new_mtu)
+
+ out_port_failed:
+ if (new_master_mtu != old_master_mtu)
+- dsa_port_mtu_change(cpu_dp, old_master_mtu -
+- dsa_tag_protocol_overhead(cpu_dp->tag_ops));
++ dsa_port_mtu_change(cpu_dp, old_master_mtu - overhead);
+ out_cpu_failed:
+ if (new_master_mtu != old_master_mtu)
+ dev_set_mtu(master, old_master_mtu);
+diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
+index b5736ef16ed2d..390f4be7f7bec 100644
+--- a/net/ipv4/fib_frontend.c
++++ b/net/ipv4/fib_frontend.c
+@@ -576,6 +576,9 @@ static int rtentry_to_fib_config(struct net *net, int cmd, struct rtentry *rt,
+ cfg->fc_scope = RT_SCOPE_UNIVERSE;
+ }
+
++ if (!cfg->fc_table)
++ cfg->fc_table = RT_TABLE_MAIN;
++
+ if (cmd == SIOCDELRT)
+ return 0;
+
+diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
+index cd8b2f7a8f341..f0750c06d5ffc 100644
+--- a/net/ipv4/inet_hashtables.c
++++ b/net/ipv4/inet_hashtables.c
+@@ -828,8 +828,14 @@ bool inet_bind2_bucket_match_addr_any(const struct inet_bind2_bucket *tb, const
+ #if IS_ENABLED(CONFIG_IPV6)
+ struct in6_addr addr_any = {};
+
+- if (sk->sk_family != tb->family)
++ if (sk->sk_family != tb->family) {
++ if (sk->sk_family == AF_INET)
++ return net_eq(ib2_net(tb), net) && tb->port == port &&
++ tb->l3mdev == l3mdev &&
++ ipv6_addr_equal(&tb->v6_rcv_saddr, &addr_any);
++
+ return false;
++ }
+
+ if (sk->sk_family == AF_INET6)
+ return net_eq(ib2_net(tb), net) && tb->port == port &&
+diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
+index 019f3b0839c52..24961b304dad0 100644
+--- a/net/ipv4/ip_tunnel.c
++++ b/net/ipv4/ip_tunnel.c
+@@ -614,10 +614,10 @@ void ip_md_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
+ }
+
+ headroom += LL_RESERVED_SPACE(rt->dst.dev) + rt->dst.header_len;
+- if (headroom > dev->needed_headroom)
+- dev->needed_headroom = headroom;
++ if (headroom > READ_ONCE(dev->needed_headroom))
++ WRITE_ONCE(dev->needed_headroom, headroom);
+
+- if (skb_cow_head(skb, dev->needed_headroom)) {
++ if (skb_cow_head(skb, READ_ONCE(dev->needed_headroom))) {
+ ip_rt_put(rt);
+ goto tx_dropped;
+ }
+@@ -800,10 +800,10 @@ void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
+
+ max_headroom = LL_RESERVED_SPACE(rt->dst.dev) + sizeof(struct iphdr)
+ + rt->dst.header_len + ip_encap_hlen(&tunnel->encap);
+- if (max_headroom > dev->needed_headroom)
+- dev->needed_headroom = max_headroom;
++ if (max_headroom > READ_ONCE(dev->needed_headroom))
++ WRITE_ONCE(dev->needed_headroom, max_headroom);
+
+- if (skb_cow_head(skb, dev->needed_headroom)) {
++ if (skb_cow_head(skb, READ_ONCE(dev->needed_headroom))) {
+ ip_rt_put(rt);
+ dev->stats.tx_dropped++;
+ kfree_skb(skb);
+diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
+index c69f4d966024c..925594dbeb929 100644
+--- a/net/ipv4/tcp_output.c
++++ b/net/ipv4/tcp_output.c
+@@ -3608,7 +3608,7 @@ struct sk_buff *tcp_make_synack(const struct sock *sk, struct dst_entry *dst,
+ th->window = htons(min(req->rsk_rcv_wnd, 65535U));
+ tcp_options_write(th, NULL, &opts);
+ th->doff = (tcp_header_size >> 2);
+- __TCP_INC_STATS(sock_net(sk), TCP_MIB_OUTSEGS);
++ TCP_INC_STATS(sock_net(sk), TCP_MIB_OUTSEGS);
+
+ #ifdef CONFIG_TCP_MD5SIG
+ /* Okay, we have all we need - do the md5 hash if needed */
+diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
+index 2fb4c6ad72432..afc922c88d179 100644
+--- a/net/ipv6/ip6_tunnel.c
++++ b/net/ipv6/ip6_tunnel.c
+@@ -1241,8 +1241,8 @@ route_lookup:
+ */
+ max_headroom = LL_RESERVED_SPACE(dst->dev) + sizeof(struct ipv6hdr)
+ + dst->header_len + t->hlen;
+- if (max_headroom > dev->needed_headroom)
+- dev->needed_headroom = max_headroom;
++ if (max_headroom > READ_ONCE(dev->needed_headroom))
++ WRITE_ONCE(dev->needed_headroom, max_headroom);
+
+ err = ip6_tnl_encap(skb, t, &proto, fl6);
+ if (err)
+diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
+index eb0295d900395..fc3fddeb6f36d 100644
+--- a/net/iucv/iucv.c
++++ b/net/iucv/iucv.c
+@@ -83,7 +83,7 @@ struct iucv_irq_data {
+ u16 ippathid;
+ u8 ipflags1;
+ u8 iptype;
+- u32 res2[8];
++ u32 res2[9];
+ };
+
+ struct iucv_irq_list {
+diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c
+index 5e38a0abbabae..1c69e476f4ad6 100644
+--- a/net/mptcp/pm_netlink.c
++++ b/net/mptcp/pm_netlink.c
+@@ -987,9 +987,13 @@ out:
+ return ret;
+ }
+
++static struct lock_class_key mptcp_slock_keys[2];
++static struct lock_class_key mptcp_keys[2];
++
+ static int mptcp_pm_nl_create_listen_socket(struct sock *sk,
+ struct mptcp_pm_addr_entry *entry)
+ {
++ bool is_ipv6 = sk->sk_family == AF_INET6;
+ int addrlen = sizeof(struct sockaddr_in);
+ struct sockaddr_storage addr;
+ struct socket *ssock;
+@@ -1006,6 +1010,18 @@ static int mptcp_pm_nl_create_listen_socket(struct sock *sk,
+ if (!newsk)
+ return -EINVAL;
+
++ /* The subflow socket lock is acquired in a nested to the msk one
++ * in several places, even by the TCP stack, and this msk is a kernel
++ * socket: lockdep complains. Instead of propagating the _nested
++ * modifiers in several places, re-init the lock class for the msk
++ * socket to an mptcp specific one.
++ */
++ sock_lock_init_class_and_name(newsk,
++ is_ipv6 ? "mlock-AF_INET6" : "mlock-AF_INET",
++ &mptcp_slock_keys[is_ipv6],
++ is_ipv6 ? "msk_lock-AF_INET6" : "msk_lock-AF_INET",
++ &mptcp_keys[is_ipv6]);
++
+ lock_sock(newsk);
+ ssock = __mptcp_nmpc_socket(mptcp_sk(newsk));
+ release_sock(newsk);
+diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c
+index c4971bc42f60f..1e10a38ccf9d0 100644
+--- a/net/mptcp/subflow.c
++++ b/net/mptcp/subflow.c
+@@ -358,7 +358,6 @@ void mptcp_subflow_reset(struct sock *ssk)
+ /* must hold: tcp_done() could drop last reference on parent */
+ sock_hold(sk);
+
+- tcp_set_state(ssk, TCP_CLOSE);
+ tcp_send_active_reset(ssk, GFP_ATOMIC);
+ tcp_done(ssk);
+ if (!test_and_set_bit(MPTCP_WORK_CLOSE_SUBFLOW, &mptcp_sk(sk)->flags) &&
+@@ -560,7 +559,7 @@ static struct request_sock_ops mptcp_subflow_v6_request_sock_ops __ro_after_init
+ static struct tcp_request_sock_ops subflow_request_sock_ipv6_ops __ro_after_init;
+ static struct inet_connection_sock_af_ops subflow_v6_specific __ro_after_init;
+ static struct inet_connection_sock_af_ops subflow_v6m_specific __ro_after_init;
+-static struct proto tcpv6_prot_override;
++static struct proto tcpv6_prot_override __ro_after_init;
+
+ static int subflow_v6_conn_request(struct sock *sk, struct sk_buff *skb)
+ {
+@@ -846,7 +845,7 @@ dispose_child:
+ }
+
+ static struct inet_connection_sock_af_ops subflow_specific __ro_after_init;
+-static struct proto tcp_prot_override;
++static struct proto tcp_prot_override __ro_after_init;
+
+ enum mapping_status {
+ MAPPING_OK,
+@@ -1376,6 +1375,13 @@ static void subflow_error_report(struct sock *ssk)
+ {
+ struct sock *sk = mptcp_subflow_ctx(ssk)->conn;
+
++ /* bail early if this is a no-op, so that we avoid introducing a
++ * problematic lockdep dependency between TCP accept queue lock
++ * and msk socket spinlock
++ */
++ if (!sk->sk_socket)
++ return;
++
+ mptcp_data_lock(sk);
+ if (!sock_owned_by_user(sk))
+ __mptcp_error_report(sk);
+diff --git a/net/netfilter/nft_masq.c b/net/netfilter/nft_masq.c
+index 2a0adc497bbb4..026b4f87d96cc 100644
+--- a/net/netfilter/nft_masq.c
++++ b/net/netfilter/nft_masq.c
+@@ -43,7 +43,7 @@ static int nft_masq_init(const struct nft_ctx *ctx,
+ const struct nft_expr *expr,
+ const struct nlattr * const tb[])
+ {
+- u32 plen = sizeof_field(struct nf_nat_range, min_addr.all);
++ u32 plen = sizeof_field(struct nf_nat_range, min_proto.all);
+ struct nft_masq *priv = nft_expr_priv(expr);
+ int err;
+
+diff --git a/net/netfilter/nft_nat.c b/net/netfilter/nft_nat.c
+index e5fd6995e4bf3..353c090f88917 100644
+--- a/net/netfilter/nft_nat.c
++++ b/net/netfilter/nft_nat.c
+@@ -226,7 +226,7 @@ static int nft_nat_init(const struct nft_ctx *ctx, const struct nft_expr *expr,
+ priv->flags |= NF_NAT_RANGE_MAP_IPS;
+ }
+
+- plen = sizeof_field(struct nf_nat_range, min_addr.all);
++ plen = sizeof_field(struct nf_nat_range, min_proto.all);
+ if (tb[NFTA_NAT_REG_PROTO_MIN]) {
+ err = nft_parse_register_load(tb[NFTA_NAT_REG_PROTO_MIN],
+ &priv->sreg_proto_min, plen);
+diff --git a/net/netfilter/nft_redir.c b/net/netfilter/nft_redir.c
+index 5086adfe731cb..5ed64b2bd15e8 100644
+--- a/net/netfilter/nft_redir.c
++++ b/net/netfilter/nft_redir.c
+@@ -48,7 +48,7 @@ static int nft_redir_init(const struct nft_ctx *ctx,
+ unsigned int plen;
+ int err;
+
+- plen = sizeof_field(struct nf_nat_range, min_addr.all);
++ plen = sizeof_field(struct nf_nat_range, min_proto.all);
+ if (tb[NFTA_REDIR_REG_PROTO_MIN]) {
+ err = nft_parse_register_load(tb[NFTA_REDIR_REG_PROTO_MIN],
+ &priv->sreg_proto_min, plen);
+@@ -235,7 +235,7 @@ static struct nft_expr_type nft_redir_inet_type __read_mostly = {
+ .name = "redir",
+ .ops = &nft_redir_inet_ops,
+ .policy = nft_redir_policy,
+- .maxattr = NFTA_MASQ_MAX,
++ .maxattr = NFTA_REDIR_MAX,
+ .owner = THIS_MODULE,
+ };
+
+diff --git a/net/smc/smc_cdc.c b/net/smc/smc_cdc.c
+index 53f63bfbaf5f9..89105e95b4523 100644
+--- a/net/smc/smc_cdc.c
++++ b/net/smc/smc_cdc.c
+@@ -114,6 +114,9 @@ int smc_cdc_msg_send(struct smc_connection *conn,
+ union smc_host_cursor cfed;
+ int rc;
+
++ if (unlikely(!READ_ONCE(conn->sndbuf_desc)))
++ return -ENOBUFS;
++
+ smc_cdc_add_pending_send(conn, pend);
+
+ conn->tx_cdc_seq++;
+diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c
+index c19d4b7c1f28a..0208dfb353456 100644
+--- a/net/smc/smc_core.c
++++ b/net/smc/smc_core.c
+@@ -1459,7 +1459,7 @@ static void __smc_lgr_terminate(struct smc_link_group *lgr, bool soft)
+ if (lgr->terminating)
+ return; /* lgr already terminating */
+ /* cancel free_work sync, will terminate when lgr->freeing is set */
+- cancel_delayed_work_sync(&lgr->free_work);
++ cancel_delayed_work(&lgr->free_work);
+ lgr->terminating = 1;
+
+ /* kill remaining link group connections */
+diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
+index 4d4de49f7ab65..7320d676ce3a5 100644
+--- a/net/wireless/nl80211.c
++++ b/net/wireless/nl80211.c
+@@ -8815,7 +8815,7 @@ static bool cfg80211_off_channel_oper_allowed(struct wireless_dev *wdev,
+ struct cfg80211_chan_def *chandef;
+
+ chandef = wdev_chandef(wdev, link_id);
+- if (!chandef)
++ if (!chandef || !chandef->chan)
+ continue;
+
+ /*
+@@ -10699,8 +10699,7 @@ static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev,
+
+ static struct cfg80211_bss *nl80211_assoc_bss(struct cfg80211_registered_device *rdev,
+ const u8 *ssid, int ssid_len,
+- struct nlattr **attrs,
+- const u8 **bssid_out)
++ struct nlattr **attrs)
+ {
+ struct ieee80211_channel *chan;
+ struct cfg80211_bss *bss;
+@@ -10727,7 +10726,6 @@ static struct cfg80211_bss *nl80211_assoc_bss(struct cfg80211_registered_device
+ if (!bss)
+ return ERR_PTR(-ENOENT);
+
+- *bssid_out = bssid;
+ return bss;
+ }
+
+@@ -10737,7 +10735,7 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
+ struct net_device *dev = info->user_ptr[1];
+ struct cfg80211_assoc_request req = {};
+ struct nlattr **attrs = NULL;
+- const u8 *bssid, *ssid;
++ const u8 *ap_addr, *ssid;
+ unsigned int link_id;
+ int err, ssid_len;
+
+@@ -10874,6 +10872,7 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
+ return -EINVAL;
+
+ req.ap_mld_addr = nla_data(info->attrs[NL80211_ATTR_MLD_ADDR]);
++ ap_addr = req.ap_mld_addr;
+
+ attrs = kzalloc(attrsize, GFP_KERNEL);
+ if (!attrs)
+@@ -10899,8 +10898,7 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
+ goto free;
+ }
+ req.links[link_id].bss =
+- nl80211_assoc_bss(rdev, ssid, ssid_len, attrs,
+- &bssid);
++ nl80211_assoc_bss(rdev, ssid, ssid_len, attrs);
+ if (IS_ERR(req.links[link_id].bss)) {
+ err = PTR_ERR(req.links[link_id].bss);
+ req.links[link_id].bss = NULL;
+@@ -10951,10 +10949,10 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
+ if (req.link_id >= 0)
+ return -EINVAL;
+
+- req.bss = nl80211_assoc_bss(rdev, ssid, ssid_len, info->attrs,
+- &bssid);
++ req.bss = nl80211_assoc_bss(rdev, ssid, ssid_len, info->attrs);
+ if (IS_ERR(req.bss))
+ return PTR_ERR(req.bss);
++ ap_addr = req.bss->bssid;
+ }
+
+ err = nl80211_crypto_settings(rdev, info, &req.crypto, 1);
+@@ -10967,7 +10965,7 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
+ dev->ieee80211_ptr->conn_owner_nlportid =
+ info->snd_portid;
+ memcpy(dev->ieee80211_ptr->disconnect_bssid,
+- bssid, ETH_ALEN);
++ ap_addr, ETH_ALEN);
+ }
+
+ wdev_unlock(dev->ieee80211_ptr);
+diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
+index 0f88cb6fc3c22..2f4cf976b59a3 100644
+--- a/net/xfrm/xfrm_state.c
++++ b/net/xfrm/xfrm_state.c
+@@ -2649,11 +2649,6 @@ int __xfrm_init_state(struct xfrm_state *x, bool init_replay, bool offload,
+ goto error;
+ }
+
+- if (!(inner_mode->flags & XFRM_MODE_FLAG_TUNNEL)) {
+- NL_SET_ERR_MSG(extack, "Only tunnel modes can accommodate an AF_UNSPEC selector");
+- goto error;
+- }
+-
+ x->inner_mode = *inner_mode;
+
+ if (x->props.family == AF_INET)
+diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
+index b7c9f1dd5e422..992575f1e9769 100644
+--- a/scripts/kconfig/confdata.c
++++ b/scripts/kconfig/confdata.c
+@@ -1226,10 +1226,12 @@ static void (*conf_changed_callback)(void);
+
+ void conf_set_changed(bool val)
+ {
+- if (conf_changed_callback && conf_changed != val)
+- conf_changed_callback();
++ bool changed = conf_changed != val;
+
+ conf_changed = val;
++
++ if (conf_changed_callback && changed)
++ conf_changed_callback();
+ }
+
+ bool conf_get_changed(void)
+diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c
+index ae31bb1275940..317bdf6dcbef4 100644
+--- a/sound/hda/intel-dsp-config.c
++++ b/sound/hda/intel-dsp-config.c
+@@ -472,6 +472,15 @@ static const struct config_entry config_table[] = {
+ },
+ #endif
+
++/* Meteor Lake */
++#if IS_ENABLED(CONFIG_SND_SOC_SOF_METEORLAKE)
++ /* Meteorlake-P */
++ {
++ .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
++ .device = 0x7e28,
++ },
++#endif
++
+ };
+
+ static const struct config_entry *snd_intel_dsp_find_config
+diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
+index 81c4a45254ff2..77a592f219472 100644
+--- a/sound/pci/hda/hda_intel.c
++++ b/sound/pci/hda/hda_intel.c
+@@ -328,14 +328,15 @@ enum {
+ #define needs_eld_notify_link(chip) false
+ #endif
+
+-#define CONTROLLER_IN_GPU(pci) (((pci)->device == 0x0a0c) || \
++#define CONTROLLER_IN_GPU(pci) (((pci)->vendor == 0x8086) && \
++ (((pci)->device == 0x0a0c) || \
+ ((pci)->device == 0x0c0c) || \
+ ((pci)->device == 0x0d0c) || \
+ ((pci)->device == 0x160c) || \
+ ((pci)->device == 0x490d) || \
+ ((pci)->device == 0x4f90) || \
+ ((pci)->device == 0x4f91) || \
+- ((pci)->device == 0x4f92))
++ ((pci)->device == 0x4f92)))
+
+ #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
+
+diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
+index d4819890374b5..28ac6c159b2a2 100644
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -9446,6 +9446,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
+ SND_PCI_QUIRK(0x103c, 0x8b8a, "HP", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b8b, "HP", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b8d, "HP", ALC236_FIXUP_HP_GPIO_LED),
++ SND_PCI_QUIRK(0x103c, 0x8b8f, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b92, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8bf0, "HP", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC),
+@@ -9538,6 +9539,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
+ SND_PCI_QUIRK(0x144d, 0xc830, "Samsung Galaxy Book Ion (NT950XCJ-X716A)", ALC298_FIXUP_SAMSUNG_AMP),
+ SND_PCI_QUIRK(0x144d, 0xc832, "Samsung Galaxy Book Flex Alpha (NP730QCJ)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
+ SND_PCI_QUIRK(0x144d, 0xca03, "Samsung Galaxy Book2 Pro 360 (NP930QED)", ALC298_FIXUP_SAMSUNG_AMP),
++ SND_PCI_QUIRK(0x144d, 0xc868, "Samsung Galaxy Book2 Pro (NP930XED)", ALC298_FIXUP_SAMSUNG_AMP),
+ SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC),
+diff --git a/sound/soc/intel/common/soc-acpi-intel-adl-match.c b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
+index 68b4fa352354d..0102574025e90 100644
+--- a/sound/soc/intel/common/soc-acpi-intel-adl-match.c
++++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
+@@ -547,7 +547,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
+ {
+ .comp_ids = &essx_83x6,
+ .drv_name = "sof-essx8336",
+- .sof_tplg_filename = "sof-adl-es83x6", /* the tplg suffix is added at run time */
++ .sof_tplg_filename = "sof-adl-es8336", /* the tplg suffix is added at run time */
+ .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER |
+ SND_SOC_ACPI_TPLG_INTEL_SSP_MSB |
+ SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
+diff --git a/sound/soc/qcom/qdsp6/q6prm.c b/sound/soc/qcom/qdsp6/q6prm.c
+index cda33ded29bed..41a29047ff010 100644
+--- a/sound/soc/qcom/qdsp6/q6prm.c
++++ b/sound/soc/qcom/qdsp6/q6prm.c
+@@ -183,9 +183,9 @@ int q6prm_set_lpass_clock(struct device *dev, int clk_id, int clk_attr, int clk_
+ unsigned int freq)
+ {
+ if (freq)
+- return q6prm_request_lpass_clock(dev, clk_id, clk_attr, clk_attr, freq);
++ return q6prm_request_lpass_clock(dev, clk_id, clk_attr, clk_root, freq);
+
+- return q6prm_release_lpass_clock(dev, clk_id, clk_attr, clk_attr, freq);
++ return q6prm_release_lpass_clock(dev, clk_id, clk_attr, clk_root, freq);
+ }
+ EXPORT_SYMBOL_GPL(q6prm_set_lpass_clock);
+
+diff --git a/sound/soc/sof/intel/pci-apl.c b/sound/soc/sof/intel/pci-apl.c
+index 998e219011f01..ad8431b13125d 100644
+--- a/sound/soc/sof/intel/pci-apl.c
++++ b/sound/soc/sof/intel/pci-apl.c
+@@ -72,6 +72,7 @@ static const struct sof_dev_desc glk_desc = {
+ .nocodec_tplg_filename = "sof-glk-nocodec.tplg",
+ .ops = &sof_apl_ops,
+ .ops_init = sof_apl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ /* PCI IDs */
+diff --git a/sound/soc/sof/intel/pci-cnl.c b/sound/soc/sof/intel/pci-cnl.c
+index c797356f7028b..33677ce8de41d 100644
+--- a/sound/soc/sof/intel/pci-cnl.c
++++ b/sound/soc/sof/intel/pci-cnl.c
+@@ -45,6 +45,7 @@ static const struct sof_dev_desc cnl_desc = {
+ .nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
+ .ops = &sof_cnl_ops,
+ .ops_init = sof_cnl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ static const struct sof_dev_desc cfl_desc = {
+@@ -102,6 +103,7 @@ static const struct sof_dev_desc cml_desc = {
+ .nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
+ .ops = &sof_cnl_ops,
+ .ops_init = sof_cnl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ /* PCI IDs */
+diff --git a/sound/soc/sof/intel/pci-icl.c b/sound/soc/sof/intel/pci-icl.c
+index 48f24f8ace261..9a42a4ea1a5ea 100644
+--- a/sound/soc/sof/intel/pci-icl.c
++++ b/sound/soc/sof/intel/pci-icl.c
+@@ -73,6 +73,7 @@ static const struct sof_dev_desc jsl_desc = {
+ .nocodec_tplg_filename = "sof-jsl-nocodec.tplg",
+ .ops = &sof_cnl_ops,
+ .ops_init = sof_cnl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ /* PCI IDs */
+diff --git a/sound/soc/sof/intel/pci-mtl.c b/sound/soc/sof/intel/pci-mtl.c
+index 9f39da984e9fa..4dae256536bf4 100644
+--- a/sound/soc/sof/intel/pci-mtl.c
++++ b/sound/soc/sof/intel/pci-mtl.c
+@@ -43,6 +43,7 @@ static const struct sof_dev_desc mtl_desc = {
+ .nocodec_tplg_filename = "sof-mtl-nocodec.tplg",
+ .ops = &sof_mtl_ops,
+ .ops_init = sof_mtl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ /* PCI IDs */
+diff --git a/sound/soc/sof/intel/pci-skl.c b/sound/soc/sof/intel/pci-skl.c
+index 3a99dc444f92e..5b4bccf819658 100644
+--- a/sound/soc/sof/intel/pci-skl.c
++++ b/sound/soc/sof/intel/pci-skl.c
+@@ -38,6 +38,7 @@ static struct sof_dev_desc skl_desc = {
+ .nocodec_tplg_filename = "sof-skl-nocodec.tplg",
+ .ops = &sof_skl_ops,
+ .ops_init = sof_skl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ static struct sof_dev_desc kbl_desc = {
+@@ -61,6 +62,7 @@ static struct sof_dev_desc kbl_desc = {
+ .nocodec_tplg_filename = "sof-kbl-nocodec.tplg",
+ .ops = &sof_skl_ops,
+ .ops_init = sof_skl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ /* PCI IDs */
+diff --git a/sound/soc/sof/intel/pci-tgl.c b/sound/soc/sof/intel/pci-tgl.c
+index 4cfe4f242fc5e..ccaf0ff9eb1c3 100644
+--- a/sound/soc/sof/intel/pci-tgl.c
++++ b/sound/soc/sof/intel/pci-tgl.c
+@@ -45,6 +45,7 @@ static const struct sof_dev_desc tgl_desc = {
+ .nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
+ .ops = &sof_tgl_ops,
+ .ops_init = sof_tgl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ static const struct sof_dev_desc tglh_desc = {
+@@ -101,6 +102,7 @@ static const struct sof_dev_desc ehl_desc = {
+ .nocodec_tplg_filename = "sof-ehl-nocodec.tplg",
+ .ops = &sof_tgl_ops,
+ .ops_init = sof_tgl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ static const struct sof_dev_desc adls_desc = {
+@@ -129,6 +131,7 @@ static const struct sof_dev_desc adls_desc = {
+ .nocodec_tplg_filename = "sof-adl-nocodec.tplg",
+ .ops = &sof_tgl_ops,
+ .ops_init = sof_tgl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ static const struct sof_dev_desc adl_desc = {
+@@ -157,6 +160,7 @@ static const struct sof_dev_desc adl_desc = {
+ .nocodec_tplg_filename = "sof-adl-nocodec.tplg",
+ .ops = &sof_tgl_ops,
+ .ops_init = sof_tgl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ static const struct sof_dev_desc adl_n_desc = {
+@@ -185,6 +189,7 @@ static const struct sof_dev_desc adl_n_desc = {
+ .nocodec_tplg_filename = "sof-adl-nocodec.tplg",
+ .ops = &sof_tgl_ops,
+ .ops_init = sof_tgl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ static const struct sof_dev_desc rpls_desc = {
+@@ -213,6 +218,7 @@ static const struct sof_dev_desc rpls_desc = {
+ .nocodec_tplg_filename = "sof-rpl-nocodec.tplg",
+ .ops = &sof_tgl_ops,
+ .ops_init = sof_tgl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ static const struct sof_dev_desc rpl_desc = {
+@@ -241,6 +247,7 @@ static const struct sof_dev_desc rpl_desc = {
+ .nocodec_tplg_filename = "sof-rpl-nocodec.tplg",
+ .ops = &sof_tgl_ops,
+ .ops_init = sof_tgl_ops_init,
++ .ops_free = hda_ops_free,
+ };
+
+ /* PCI IDs */
+diff --git a/sound/soc/sof/ipc4-topology.h b/sound/soc/sof/ipc4-topology.h
+index 0aa87a8add5d3..2363a7cc0b57d 100644
+--- a/sound/soc/sof/ipc4-topology.h
++++ b/sound/soc/sof/ipc4-topology.h
+@@ -46,7 +46,7 @@
+ #define SOF_IPC4_NODE_INDEX_INTEL_SSP(x) (((x) & 0xf) << 4)
+
+ /* Node ID for DMIC type DAI copiers */
+-#define SOF_IPC4_NODE_INDEX_INTEL_DMIC(x) (((x) & 0x7) << 5)
++#define SOF_IPC4_NODE_INDEX_INTEL_DMIC(x) ((x) & 0x7)
+
+ #define SOF_IPC4_GAIN_ALL_CHANNELS_MASK 0xffffffff
+ #define SOF_IPC4_VOL_ZERO_DB 0x7fffffff
+diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
+index f7900e75d2306..05400462c7799 100644
+--- a/tools/testing/selftests/lib.mk
++++ b/tools/testing/selftests/lib.mk
+@@ -10,12 +10,14 @@ endif
+ CLANG_TARGET_FLAGS_arm := arm-linux-gnueabi
+ CLANG_TARGET_FLAGS_arm64 := aarch64-linux-gnu
+ CLANG_TARGET_FLAGS_hexagon := hexagon-linux-musl
++CLANG_TARGET_FLAGS_i386 := i386-linux-gnu
+ CLANG_TARGET_FLAGS_m68k := m68k-linux-gnu
+ CLANG_TARGET_FLAGS_mips := mipsel-linux-gnu
+ CLANG_TARGET_FLAGS_powerpc := powerpc64le-linux-gnu
+ CLANG_TARGET_FLAGS_riscv := riscv64-linux-gnu
+ CLANG_TARGET_FLAGS_s390 := s390x-linux-gnu
+ CLANG_TARGET_FLAGS_x86 := x86_64-linux-gnu
++CLANG_TARGET_FLAGS_x86_64 := x86_64-linux-gnu
+ CLANG_TARGET_FLAGS := $(CLANG_TARGET_FLAGS_$(ARCH))
+
+ ifeq ($(CROSS_COMPILE),)
+diff --git a/tools/testing/selftests/net/devlink_port_split.py b/tools/testing/selftests/net/devlink_port_split.py
+index 2b5d6ff873738..2d84c7a0be6b2 100755
+--- a/tools/testing/selftests/net/devlink_port_split.py
++++ b/tools/testing/selftests/net/devlink_port_split.py
+@@ -59,6 +59,8 @@ class devlink_ports(object):
+ assert stderr == ""
+ ports = json.loads(stdout)['port']
+
++ validate_devlink_output(ports, 'flavour')
++
+ for port in ports:
+ if dev in port:
+ if ports[port]['flavour'] == 'physical':
+@@ -220,6 +222,27 @@ def split_splittable_port(port, k, lanes, dev):
+ unsplit(port.bus_info)
+
+
++def validate_devlink_output(devlink_data, target_property=None):
++ """
++ Determine if test should be skipped by checking:
++ 1. devlink_data contains values
++ 2. The target_property exist in devlink_data
++ """
++ skip_reason = None
++ if any(devlink_data.values()):
++ if target_property:
++ skip_reason = "{} not found in devlink output, test skipped".format(target_property)
++ for key in devlink_data:
++ if target_property in devlink_data[key]:
++ skip_reason = None
++ else:
++ skip_reason = 'devlink output is empty, test skipped'
++
++ if skip_reason:
++ print(skip_reason)
++ sys.exit(KSFT_SKIP)
++
++
+ def make_parser():
+ parser = argparse.ArgumentParser(description='A test for port splitting.')
+ parser.add_argument('--dev',
+@@ -240,12 +263,9 @@ def main(cmdline=None):
+ stdout, stderr = run_command(cmd)
+ assert stderr == ""
+
++ validate_devlink_output(json.loads(stdout))
+ devs = json.loads(stdout)['dev']
+- if devs:
+- dev = list(devs.keys())[0]
+- else:
+- print("no devlink device was found, test skipped")
+- sys.exit(KSFT_SKIP)
++ dev = list(devs.keys())[0]
+
+ cmd = "devlink dev show %s" % dev
+ stdout, stderr = run_command(cmd)
+@@ -255,6 +275,7 @@ def main(cmdline=None):
+
+ ports = devlink_ports(dev)
+
++ found_max_lanes = False
+ for port in ports.if_names:
+ max_lanes = get_max_lanes(port.name)
+
+@@ -277,6 +298,11 @@ def main(cmdline=None):
+ split_splittable_port(port, lane, max_lanes, dev)
+
+ lane //= 2
++ found_max_lanes = True
++
++ if not found_max_lanes:
++ print(f"Test not started, no port of device {dev} reports max_lanes")
++ sys.exit(KSFT_SKIP)
+
+
+ if __name__ == "__main__":
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